50786620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133649}}^1$

素因数の和:133677

約数の個数: 24

約数和(自身を含む): 112266000

約数和(自身を除く): 61479380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133649, 267298, 534596, 668245, 1336490, 2539331, 2672980, 5078662, 10157324, 12696655, 25393310, 50786620]

約数ペア:

[(1, 50786620), (2, 25393310), (4, 12696655), (5, 10157324), (10, 5078662), (19, 2672980), (20, 2539331), (38, 1336490), (76, 668245), (95, 534596), (190, 267298), (380, 133649)]