41420988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 129642240

約数和(自身を除く): 88221252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 211, 228, 246, 252, 266, 287, 342, 369, 399, 422, 492, 532, 574, 633, 684, 738, 779, 798, 844, 861, 1148, 1197, 1266, 1476, 1477, 1558, 1596, 1722, 1899, 2337, 2394, 2532, 2583, 2954, 3116, 3444, 3798, 4009, 4431, 4674, 4788, 5166, 5453, 5908, 7011, 7596, 8018, 8651, 8862, 9348, 10332, 10906, 12027, 13293, 14022, 16036, 16359, 17302, 17724, 21812, 24054, 25953, 26586, 28044, 28063, 32718, 34604, 36081, 48108, 49077, 51906, 53172, 56126, 60557, 65436, 72162, 77859, 84189, 98154, 103812, 112252, 121114, 144324, 155718, 164369, 168378, 181671, 196308, 242228, 252567, 311436, 328738, 336756, 363342, 493107, 505134, 545013, 657476, 726684, 986214, 1010268, 1090026, 1150583, 1479321, 1972428, 2180052, 2301166, 2958642, 3451749, 4602332, 5917284, 6903498, 10355247, 13806996, 20710494, 41420988]

約数ペア:

[(1, 41420988), (2, 20710494), (3, 13806996), (4, 10355247), (6, 6903498), (7, 5917284), (9, 4602332), (12, 3451749), (14, 2958642), (18, 2301166), (19, 2180052), (21, 1972428), (28, 1479321), (36, 1150583), (38, 1090026), (41, 1010268), (42, 986214), (57, 726684), (63, 657476), (76, 545013), (82, 505134), (84, 493107), (114, 363342), (123, 336756), (126, 328738), (133, 311436), (164, 252567), (171, 242228), (211, 196308), (228, 181671), (246, 168378), (252, 164369), (266, 155718), (287, 144324), (342, 121114), (369, 112252), (399, 103812), (422, 98154), (492, 84189), (532, 77859), (574, 72162), (633, 65436), (684, 60557), (738, 56126), (779, 53172), (798, 51906), (844, 49077), (861, 48108), (1148, 36081), (1197, 34604), (1266, 32718), (1476, 28063), (1477, 28044), (1558, 26586), (1596, 25953), (1722, 24054), (1899, 21812), (2337, 17724), (2394, 17302), (2532, 16359), (2583, 16036), (2954, 14022), (3116, 13293), (3444, 12027), (3798, 10906), (4009, 10332), (4431, 9348), (4674, 8862), (4788, 8651), (5166, 8018), (5453, 7596), (5908, 7011)]