57687056

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2269}}^1$

素因数の和:2511

約数の個数: 40

約数和(自身を含む): 128354880

約数和(自身を除く): 70667824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 2269, 3178, 3632, 4538, 6356, 9076, 12712, 15883, 18152, 25424, 31766, 36304, 63532, 127064, 254128, 515063, 1030126, 2060252, 3605441, 4120504, 7210882, 8241008, 14421764, 28843528, 57687056]

約数ペア:

[(1, 57687056), (2, 28843528), (4, 14421764), (7, 8241008), (8, 7210882), (14, 4120504), (16, 3605441), (28, 2060252), (56, 1030126), (112, 515063), (227, 254128), (454, 127064), (908, 63532), (1589, 36304), (1816, 31766), (2269, 25424), (3178, 18152), (3632, 15883), (4538, 12712), (6356, 9076)]