49970084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 89159616

約数和(自身を除く): 39189532

約数列:

[1, 2, 4, 71, 142, 251, 284, 502, 701, 1004, 1402, 2804, 17821, 35642, 49771, 71284, 99542, 175951, 199084, 351902, 703804, 12492521, 24985042, 49970084]

約数ペア:

[(1, 49970084), (2, 24985042), (4, 12492521), (71, 703804), (142, 351902), (251, 199084), (284, 175951), (502, 99542), (701, 71284), (1004, 49771), (1402, 35642), (2804, 17821)]