50781950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19163}}^1$

素因数の和:19228

約数の個数: 24

約数和(自身を含む): 96241608

約数和(自身を除く): 45459658

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 19163, 38326, 95815, 191630, 479075, 958150, 1015639, 2031278, 5078195, 10156390, 25390975, 50781950]

約数ペア:

[(1, 50781950), (2, 25390975), (5, 10156390), (10, 5078195), (25, 2031278), (50, 1015639), (53, 958150), (106, 479075), (265, 191630), (530, 95815), (1325, 38326), (2650, 19163)]