51984950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{54721}}^1$

素因数の和:54752

約数の個数: 24

約数和(自身を含む): 101782920

約数和(自身を除く): 49797970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 54721, 109442, 273605, 547210, 1039699, 1368025, 2079398, 2736050, 5198495, 10396990, 25992475, 51984950]

約数ペア:

[(1, 51984950), (2, 25992475), (5, 10396990), (10, 5198495), (19, 2736050), (25, 2079398), (38, 1368025), (50, 1039699), (95, 547210), (190, 273605), (475, 109442), (950, 54721)]