51907912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31963}}^1$

素因数の和:32005

約数の個数: 32

約数和(自身を含む): 115070400

約数和(自身を除く): 63162488

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 31963, 63926, 127852, 223741, 255704, 447482, 894964, 926927, 1789928, 1853854, 3707708, 6488489, 7415416, 12976978, 25953956, 51907912]

約数ペア:

[(1, 51907912), (2, 25953956), (4, 12976978), (7, 7415416), (8, 6488489), (14, 3707708), (28, 1853854), (29, 1789928), (56, 926927), (58, 894964), (116, 447482), (203, 255704), (232, 223741), (406, 127852), (812, 63926), (1624, 31963)]