51349970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38609}}^1$

素因数の和:38642

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 59846830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 38609, 77218, 193045, 270263, 386090, 540526, 733571, 1351315, 1467142, 2702630, 3667855, 5134997, 7335710, 10269994, 25674985, 51349970]

約数ペア:

[(1, 51349970), (2, 25674985), (5, 10269994), (7, 7335710), (10, 5134997), (14, 3667855), (19, 2702630), (35, 1467142), (38, 1351315), (70, 733571), (95, 540526), (133, 386090), (190, 270263), (266, 193045), (665, 77218), (1330, 38609)]