45507040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7687}}^1$

素因数の和:7739

約数の個数: 48

約数和(自身を含む): 110430432

約数和(自身を除く): 64923392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 7687, 15374, 30748, 38435, 61496, 76870, 122992, 153740, 245984, 284419, 307480, 568838, 614960, 1137676, 1229920, 1422095, 2275352, 2844190, 4550704, 5688380, 9101408, 11376760, 22753520, 45507040]

約数ペア:

[(1, 45507040), (2, 22753520), (4, 11376760), (5, 9101408), (8, 5688380), (10, 4550704), (16, 2844190), (20, 2275352), (32, 1422095), (37, 1229920), (40, 1137676), (74, 614960), (80, 568838), (148, 307480), (160, 284419), (185, 245984), (296, 153740), (370, 122992), (592, 76870), (740, 61496), (1184, 38435), (1480, 30748), (2960, 15374), (5920, 7687)]