50756980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133571}}^1$

素因数の和:133599

約数の個数: 24

約数和(自身を含む): 112200480

約数和(自身を除く): 61443500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133571, 267142, 534284, 667855, 1335710, 2537849, 2671420, 5075698, 10151396, 12689245, 25378490, 50756980]

約数ペア:

[(1, 50756980), (2, 25378490), (4, 12689245), (5, 10151396), (10, 5075698), (19, 2671420), (20, 2537849), (38, 1335710), (76, 667855), (95, 534284), (190, 267142), (380, 133571)]