42376156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12967}}^1$

素因数の和:13033

約数の個数: 24

約数和(自身を含む): 79882880

約数和(自身を除く): 37506724

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 12967, 25934, 51868, 246373, 492746, 557581, 985492, 1115162, 2230324, 10594039, 21188078, 42376156]

約数ペア:

[(1, 42376156), (2, 21188078), (4, 10594039), (19, 2230324), (38, 1115162), (43, 985492), (76, 557581), (86, 492746), (172, 246373), (817, 51868), (1634, 25934), (3268, 12967)]