49724825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 63745920

約数和(自身を除く): 14021095

約数列:

[1, 5, 25, 47, 101, 235, 419, 505, 1175, 2095, 2525, 4747, 10475, 19693, 23735, 42319, 98465, 118675, 211595, 492325, 1057975, 1988993, 9944965, 49724825]

約数ペア:

[(1, 49724825), (5, 9944965), (25, 1988993), (47, 1057975), (101, 492325), (235, 211595), (419, 118675), (505, 98465), (1175, 42319), (2095, 23735), (2525, 19693), (4747, 10475)]