53398772

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35983}}^1$

素因数の和:36047

約数の個数: 24

約数和(自身を含む): 108815616

約数和(自身を除く): 55416844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 35983, 71966, 143932, 251881, 503762, 1007524, 1907099, 3814198, 7628396, 13349693, 26699386, 53398772]

約数ペア:

[(1, 53398772), (2, 26699386), (4, 13349693), (7, 7628396), (14, 3814198), (28, 1907099), (53, 1007524), (106, 503762), (212, 251881), (371, 143932), (742, 71966), (1484, 35983)]