40722686876

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{2617}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 72729296640

約数和(自身を除く): 32006609764

約数列:

[1, 2, 4, 103, 179, 206, 211, 358, 412, 422, 716, 844, 2617, 5234, 10468, 18437, 21733, 36874, 37769, 43466, 73748, 75538, 86932, 151076, 269551, 468443, 539102, 552187, 936886, 1078204, 1104374, 1873772, 2208748, 3890207, 7780414, 15560828, 48249629, 56875261, 96499258, 98841473, 113750522, 192998516, 197682946, 227501044, 395365892, 10180671719, 20361343438, 40722686876]

約数ペア:

[(1, 40722686876), (2, 20361343438), (4, 10180671719), (103, 395365892), (179, 227501044), (206, 197682946), (211, 192998516), (358, 113750522), (412, 98841473), (422, 96499258), (716, 56875261), (844, 48249629), (2617, 15560828), (5234, 7780414), (10468, 3890207), (18437, 2208748), (21733, 1873772), (36874, 1104374), (37769, 1078204), (43466, 936886), (73748, 552187), (75538, 539102), (86932, 468443), (151076, 269551)]