44156980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{315407}}^1$

素因数の和:315423

約数の個数: 24

約数和(自身を含む): 105977088

約数和(自身を除く): 61820108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 315407, 630814, 1261628, 1577035, 2207849, 3154070, 4415698, 6308140, 8831396, 11039245, 22078490, 44156980]

約数ペア:

[(1, 44156980), (2, 22078490), (4, 11039245), (5, 8831396), (7, 6308140), (10, 4415698), (14, 3154070), (20, 2207849), (28, 1577035), (35, 1261628), (70, 630814), (140, 315407)]