54486536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 114670080

約数和(自身を除く): 60183544

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 71, 94, 104, 142, 157, 188, 284, 314, 376, 568, 611, 628, 923, 1222, 1256, 1846, 2041, 2444, 3337, 3692, 4082, 4888, 6674, 7379, 7384, 8164, 11147, 13348, 14758, 16328, 22294, 26696, 29516, 43381, 44588, 59032, 86762, 89176, 95927, 144911, 173524, 191854, 289822, 347048, 383708, 523909, 579644, 767416, 1047818, 1159288, 2095636, 4191272, 6810817, 13621634, 27243268, 54486536]

約数ペア:

[(1, 54486536), (2, 27243268), (4, 13621634), (8, 6810817), (13, 4191272), (26, 2095636), (47, 1159288), (52, 1047818), (71, 767416), (94, 579644), (104, 523909), (142, 383708), (157, 347048), (188, 289822), (284, 191854), (314, 173524), (376, 144911), (568, 95927), (611, 89176), (628, 86762), (923, 59032), (1222, 44588), (1256, 43381), (1846, 29516), (2041, 26696), (2444, 22294), (3337, 16328), (3692, 14758), (4082, 13348), (4888, 11147), (6674, 8164), (7379, 7384)]