40125168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 122389488

約数和(自身を除く): 82264320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 443, 444, 592, 612, 629, 666, 816, 886, 888, 1224, 1258, 1329, 1332, 1772, 1776, 1887, 2448, 2516, 2658, 2664, 3544, 3774, 3987, 5032, 5316, 5328, 5661, 7088, 7531, 7548, 7974, 10064, 10632, 11322, 15062, 15096, 15948, 16391, 21264, 22593, 22644, 30124, 30192, 31896, 32782, 45186, 45288, 49173, 60248, 63792, 65564, 67779, 90372, 90576, 98346, 120496, 131128, 135558, 147519, 180744, 196692, 262256, 271116, 278647, 295038, 361488, 393384, 542232, 557294, 590076, 786768, 835941, 1084464, 1114588, 1180152, 1671882, 2229176, 2360304, 2507823, 3343764, 4458352, 5015646, 6687528, 10031292, 13375056, 20062584, 40125168]

約数ペア:

[(1, 40125168), (2, 20062584), (3, 13375056), (4, 10031292), (6, 6687528), (8, 5015646), (9, 4458352), (12, 3343764), (16, 2507823), (17, 2360304), (18, 2229176), (24, 1671882), (34, 1180152), (36, 1114588), (37, 1084464), (48, 835941), (51, 786768), (68, 590076), (72, 557294), (74, 542232), (102, 393384), (111, 361488), (136, 295038), (144, 278647), (148, 271116), (153, 262256), (204, 196692), (222, 180744), (272, 147519), (296, 135558), (306, 131128), (333, 120496), (408, 98346), (443, 90576), (444, 90372), (592, 67779), (612, 65564), (629, 63792), (666, 60248), (816, 49173), (886, 45288), (888, 45186), (1224, 32782), (1258, 31896), (1329, 30192), (1332, 30124), (1772, 22644), (1776, 22593), (1887, 21264), (2448, 16391), (2516, 15948), (2658, 15096), (2664, 15062), (3544, 11322), (3774, 10632), (3987, 10064), (5032, 7974), (5316, 7548), (5328, 7531), (5661, 7088)]