51485630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38711}}^1$

素因数の和:38744

約数の個数: 32

約数和(自身を含む): 111490560

約数和(自身を除く): 60004930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 38711, 77422, 193555, 270977, 387110, 541954, 735509, 1354885, 1471018, 2709770, 3677545, 5148563, 7355090, 10297126, 25742815, 51485630]

約数ペア:

[(1, 51485630), (2, 25742815), (5, 10297126), (7, 7355090), (10, 5148563), (14, 3677545), (19, 2709770), (35, 1471018), (38, 1354885), (70, 735509), (95, 541954), (133, 387110), (190, 270977), (266, 193555), (665, 77422), (1330, 38711)]