42642528

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 125329680

約数和(自身を除く): 82687152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 53, 58, 68, 87, 96, 102, 106, 116, 136, 159, 174, 204, 212, 232, 272, 289, 318, 348, 408, 424, 464, 493, 544, 578, 636, 696, 816, 848, 867, 901, 928, 986, 1156, 1272, 1392, 1479, 1537, 1632, 1696, 1734, 1802, 1972, 2312, 2544, 2703, 2784, 2958, 3074, 3468, 3604, 3944, 4611, 4624, 5088, 5406, 5916, 6148, 6936, 7208, 7888, 8381, 9222, 9248, 10812, 11832, 12296, 13872, 14416, 15317, 15776, 16762, 18444, 21624, 23664, 24592, 25143, 26129, 27744, 28832, 30634, 33524, 36888, 43248, 45951, 47328, 49184, 50286, 52258, 61268, 67048, 73776, 78387, 86496, 91902, 100572, 104516, 122536, 134096, 147552, 156774, 183804, 201144, 209032, 245072, 268192, 313548, 367608, 402288, 418064, 444193, 490144, 627096, 735216, 804576, 836128, 888386, 1254192, 1332579, 1470432, 1776772, 2508384, 2665158, 3553544, 5330316, 7107088, 10660632, 14214176, 21321264, 42642528]

約数ペア:

[(1, 42642528), (2, 21321264), (3, 14214176), (4, 10660632), (6, 7107088), (8, 5330316), (12, 3553544), (16, 2665158), (17, 2508384), (24, 1776772), (29, 1470432), (32, 1332579), (34, 1254192), (48, 888386), (51, 836128), (53, 804576), (58, 735216), (68, 627096), (87, 490144), (96, 444193), (102, 418064), (106, 402288), (116, 367608), (136, 313548), (159, 268192), (174, 245072), (204, 209032), (212, 201144), (232, 183804), (272, 156774), (289, 147552), (318, 134096), (348, 122536), (408, 104516), (424, 100572), (464, 91902), (493, 86496), (544, 78387), (578, 73776), (636, 67048), (696, 61268), (816, 52258), (848, 50286), (867, 49184), (901, 47328), (928, 45951), (986, 43248), (1156, 36888), (1272, 33524), (1392, 30634), (1479, 28832), (1537, 27744), (1632, 26129), (1696, 25143), (1734, 24592), (1802, 23664), (1972, 21624), (2312, 18444), (2544, 16762), (2703, 15776), (2784, 15317), (2958, 14416), (3074, 13872), (3468, 12296), (3604, 11832), (3944, 10812), (4611, 9248), (4624, 9222), (5088, 8381), (5406, 7888), (5916, 7208), (6148, 6936)]