42993056

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 87091200

約数和(自身を除く): 44098144

約数列:

[1, 2, 4, 8, 16, 32, 71, 127, 142, 149, 254, 284, 298, 508, 568, 596, 1016, 1136, 1192, 2032, 2272, 2384, 4064, 4768, 9017, 10579, 18034, 18923, 21158, 36068, 37846, 42316, 72136, 75692, 84632, 144272, 151384, 169264, 288544, 302768, 338528, 605536, 1343533, 2687066, 5374132, 10748264, 21496528, 42993056]

約数ペア:

[(1, 42993056), (2, 21496528), (4, 10748264), (8, 5374132), (16, 2687066), (32, 1343533), (71, 605536), (127, 338528), (142, 302768), (149, 288544), (254, 169264), (284, 151384), (298, 144272), (508, 84632), (568, 75692), (596, 72136), (1016, 42316), (1136, 37846), (1192, 36068), (2032, 21158), (2272, 18923), (2384, 18034), (4064, 10579), (4768, 9017)]