42859492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7703}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 81539136

約数和(自身を除く): 38679644

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 7703, 15406, 30812, 100139, 200278, 400556, 824221, 1648442, 3296884, 10714873, 21429746, 42859492]

約数ペア:

[(1, 42859492), (2, 21429746), (4, 10714873), (13, 3296884), (26, 1648442), (52, 824221), (107, 400556), (214, 200278), (428, 100139), (1391, 30812), (2782, 15406), (5564, 7703)]