42981316

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14083}}^1$

素因数の和:14203

約数の個数: 24

約数和(自身を含む): 86757440

約数和(自身を除く): 43776124

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 14083, 28166, 56332, 98581, 197162, 394324, 1535047, 3070094, 6140188, 10745329, 21490658, 42981316]

約数ペア:

[(1, 42981316), (2, 21490658), (4, 10745329), (7, 6140188), (14, 3070094), (28, 1535047), (109, 394324), (218, 197162), (436, 98581), (763, 56332), (1526, 28166), (3052, 14083)]