25333752

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 66539520

約数和(自身を除く): 41205768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 607, 888, 1128, 1214, 1739, 1821, 2428, 3478, 3642, 4856, 5217, 6956, 7284, 10434, 13912, 14568, 20868, 22459, 28529, 41736, 44918, 57058, 67377, 85587, 89836, 114116, 134754, 171174, 179672, 228232, 269508, 342348, 539016, 684696, 1055573, 2111146, 3166719, 4222292, 6333438, 8444584, 12666876, 25333752]

約数ペア:

[(1, 25333752), (2, 12666876), (3, 8444584), (4, 6333438), (6, 4222292), (8, 3166719), (12, 2111146), (24, 1055573), (37, 684696), (47, 539016), (74, 342348), (94, 269508), (111, 228232), (141, 179672), (148, 171174), (188, 134754), (222, 114116), (282, 89836), (296, 85587), (376, 67377), (444, 57058), (564, 44918), (607, 41736), (888, 28529), (1128, 22459), (1214, 20868), (1739, 14568), (1821, 13912), (2428, 10434), (3478, 7284), (3642, 6956), (4856, 5217)]