51176788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1889}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 96684840

約数和(自身を除く): 45508052

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 1889, 2084, 3778, 6773, 7556, 13546, 24557, 27092, 49114, 98228, 984169, 1968338, 3936676, 12794197, 25588394, 51176788]

約数ペア:

[(1, 51176788), (2, 25588394), (4, 12794197), (13, 3936676), (26, 1968338), (52, 984169), (521, 98228), (1042, 49114), (1889, 27092), (2084, 24557), (3778, 13546), (6773, 7556)]