42177040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14249}}^1$

素因数の和:14299

約数の個数: 40

約数和(自身を含む): 100719000

約数和(自身を除く): 58541960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 14249, 28498, 56996, 71245, 113992, 142490, 227984, 284980, 527213, 569960, 1054426, 1139920, 2108852, 2636065, 4217704, 5272130, 8435408, 10544260, 21088520, 42177040]

約数ペア:

[(1, 42177040), (2, 21088520), (4, 10544260), (5, 8435408), (8, 5272130), (10, 4217704), (16, 2636065), (20, 2108852), (37, 1139920), (40, 1054426), (74, 569960), (80, 527213), (148, 284980), (185, 227984), (296, 142490), (370, 113992), (592, 71245), (740, 56996), (1480, 28498), (2960, 14249)]