31639812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 50612988

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 59, 67, 69, 87, 92, 116, 118, 134, 138, 174, 177, 201, 236, 268, 276, 348, 354, 402, 667, 708, 804, 1334, 1357, 1541, 1711, 1943, 2001, 2668, 2714, 3082, 3422, 3886, 3953, 4002, 4071, 4623, 5133, 5428, 5829, 6164, 6844, 7772, 7906, 8004, 8142, 9246, 10266, 11658, 11859, 15812, 16284, 18492, 20532, 23316, 23718, 39353, 44689, 47436, 78706, 89378, 90919, 114637, 118059, 134067, 157412, 178756, 181838, 229274, 236118, 268134, 272757, 343911, 363676, 458548, 472236, 536268, 545514, 687822, 1091028, 1375644, 2636651, 5273302, 7909953, 10546604, 15819906, 31639812]

約数ペア:

[(1, 31639812), (2, 15819906), (3, 10546604), (4, 7909953), (6, 5273302), (12, 2636651), (23, 1375644), (29, 1091028), (46, 687822), (58, 545514), (59, 536268), (67, 472236), (69, 458548), (87, 363676), (92, 343911), (116, 272757), (118, 268134), (134, 236118), (138, 229274), (174, 181838), (177, 178756), (201, 157412), (236, 134067), (268, 118059), (276, 114637), (348, 90919), (354, 89378), (402, 78706), (667, 47436), (708, 44689), (804, 39353), (1334, 23718), (1357, 23316), (1541, 20532), (1711, 18492), (1943, 16284), (2001, 15812), (2668, 11859), (2714, 11658), (3082, 10266), (3422, 9246), (3886, 8142), (3953, 8004), (4002, 7906), (4071, 7772), (4623, 6844), (5133, 6164), (5428, 5829)]