57157112

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 109278720

約数和(自身を除く): 52121608

約数列:

[1, 2, 4, 8, 101, 127, 202, 254, 404, 508, 557, 808, 1016, 1114, 2228, 4456, 12827, 25654, 51308, 56257, 70739, 102616, 112514, 141478, 225028, 282956, 450056, 565912, 7144639, 14289278, 28578556, 57157112]

約数ペア:

[(1, 57157112), (2, 28578556), (4, 14289278), (8, 7144639), (101, 565912), (127, 450056), (202, 282956), (254, 225028), (404, 141478), (508, 112514), (557, 102616), (808, 70739), (1016, 56257), (1114, 51308), (2228, 25654), (4456, 12827)]