42404132512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3733}}^1$

素因数の和:3943

約数の個数: 192

約数和(自身を含む): 107044519680

約数和(自身を除く): 64640387168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 157, 224, 238, 266, 272, 304, 314, 323, 476, 532, 544, 608, 628, 646, 952, 1064, 1099, 1256, 1292, 1904, 2128, 2198, 2261, 2512, 2584, 2669, 2983, 3733, 3808, 4256, 4396, 4522, 5024, 5168, 5338, 5966, 7466, 8792, 9044, 10336, 10676, 11932, 14932, 17584, 18088, 18683, 20881, 21352, 23864, 26131, 29864, 35168, 36176, 37366, 41762, 42704, 47728, 50711, 52262, 59728, 63461, 70927, 72352, 74732, 83524, 85408, 95456, 101422, 104524, 119456, 126922, 141854, 149464, 167048, 202844, 209048, 253844, 283708, 298928, 334096, 354977, 405688, 418096, 444227, 496489, 507688, 567416, 586081, 597856, 668192, 709954, 811376, 836192, 888454, 992978, 1015376, 1134832, 1172162, 1205759, 1419908, 1622752, 1776908, 1985956, 2030752, 2269664, 2344324, 2411518, 2839816, 3553816, 3971912, 4102567, 4688648, 4823036, 5679632, 7107632, 7943824, 8205134, 8440313, 9377296, 9646072, 9963377, 11135539, 11359264, 14215264, 15887648, 16410268, 16880626, 18754592, 19292144, 19926754, 22271078, 32820536, 33761252, 38584288, 39853508, 44542156, 65641072, 67522504, 69743639, 77948773, 79707016, 89084312, 131282144, 135045008, 139487278, 155897546, 159414032, 178168624, 189304163, 270090016, 278974556, 311795092, 318828064, 356337248, 378608326, 557949112, 623590184, 757216652, 1115898224, 1247180368, 1325129141, 1514433304, 2231796448, 2494360736, 2650258282, 3028866608, 5300516564, 6057733216, 10601033128, 21202066256, 42404132512]

約数ペア:

[(1, 42404132512), (2, 21202066256), (4, 10601033128), (7, 6057733216), (8, 5300516564), (14, 3028866608), (16, 2650258282), (17, 2494360736), (19, 2231796448), (28, 1514433304), (32, 1325129141), (34, 1247180368), (38, 1115898224), (56, 757216652), (68, 623590184), (76, 557949112), (112, 378608326), (119, 356337248), (133, 318828064), (136, 311795092), (152, 278974556), (157, 270090016), (224, 189304163), (238, 178168624), (266, 159414032), (272, 155897546), (304, 139487278), (314, 135045008), (323, 131282144), (476, 89084312), (532, 79707016), (544, 77948773), (608, 69743639), (628, 67522504), (646, 65641072), (952, 44542156), (1064, 39853508), (1099, 38584288), (1256, 33761252), (1292, 32820536), (1904, 22271078), (2128, 19926754), (2198, 19292144), (2261, 18754592), (2512, 16880626), (2584, 16410268), (2669, 15887648), (2983, 14215264), (3733, 11359264), (3808, 11135539), (4256, 9963377), (4396, 9646072), (4522, 9377296), (5024, 8440313), (5168, 8205134), (5338, 7943824), (5966, 7107632), (7466, 5679632), (8792, 4823036), (9044, 4688648), (10336, 4102567), (10676, 3971912), (11932, 3553816), (14932, 2839816), (17584, 2411518), (18088, 2344324), (18683, 2269664), (20881, 2030752), (21352, 1985956), (23864, 1776908), (26131, 1622752), (29864, 1419908), (35168, 1205759), (36176, 1172162), (37366, 1134832), (41762, 1015376), (42704, 992978), (47728, 888454), (50711, 836192), (52262, 811376), (59728, 709954), (63461, 668192), (70927, 597856), (72352, 586081), (74732, 567416), (83524, 507688), (85408, 496489), (95456, 444227), (101422, 418096), (104524, 405688), (119456, 354977), (126922, 334096), (141854, 298928), (149464, 283708), (167048, 253844), (202844, 209048)]