53752798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:984

約数の個数: 24

約数和(自身を含む): 89008920

約数和(自身を除く): 35256122

約数列:

[1, 2, 11, 22, 121, 242, 389, 571, 778, 1142, 4279, 6281, 8558, 12562, 47069, 69091, 94138, 138182, 222119, 444238, 2443309, 4886618, 26876399, 53752798]

約数ペア:

[(1, 53752798), (2, 26876399), (11, 4886618), (22, 2443309), (121, 444238), (242, 222119), (389, 138182), (571, 94138), (778, 69091), (1142, 47069), (4279, 12562), (6281, 8558)]