50441980

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15473}}^1$

素因数の和:15645

約数の個数: 24

約数和(自身を含む): 106584912

約数和(自身を除く): 56142932

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 15473, 30946, 61892, 77365, 154730, 309460, 2522099, 5044198, 10088396, 12610495, 25220990, 50441980]

約数ペア:

[(1, 50441980), (2, 25220990), (4, 12610495), (5, 10088396), (10, 5044198), (20, 2522099), (163, 309460), (326, 154730), (652, 77365), (815, 61892), (1630, 30946), (3260, 15473)]