42902388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 115082240

約数和(自身を除く): 72179852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1039, 1116, 1147, 1332, 2078, 2294, 3117, 3441, 4156, 4588, 6234, 6882, 9351, 10323, 12468, 13764, 18702, 20646, 32209, 37404, 38443, 41292, 64418, 76886, 96627, 115329, 128836, 153772, 193254, 230658, 289881, 345987, 386508, 461316, 579762, 691974, 1159524, 1191733, 1383948, 2383466, 3575199, 4766932, 7150398, 10725597, 14300796, 21451194, 42902388]

約数ペア:

[(1, 42902388), (2, 21451194), (3, 14300796), (4, 10725597), (6, 7150398), (9, 4766932), (12, 3575199), (18, 2383466), (31, 1383948), (36, 1191733), (37, 1159524), (62, 691974), (74, 579762), (93, 461316), (111, 386508), (124, 345987), (148, 289881), (186, 230658), (222, 193254), (279, 153772), (333, 128836), (372, 115329), (444, 96627), (558, 76886), (666, 64418), (1039, 41292), (1116, 38443), (1147, 37404), (1332, 32209), (2078, 20646), (2294, 18702), (3117, 13764), (3441, 12468), (4156, 10323), (4588, 9351), (6234, 6882)]