49369828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1543}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 91219520

約数和(自身を除く): 41849692

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1543, 1684, 3086, 6172, 7999, 15998, 29317, 31996, 58634, 117268, 649603, 1299206, 2598412, 12342457, 24684914, 49369828]

約数ペア:

[(1, 49369828), (2, 24684914), (4, 12342457), (19, 2598412), (38, 1299206), (76, 649603), (421, 117268), (842, 58634), (1543, 31996), (1684, 29317), (3086, 15998), (6172, 7999)]