50479025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 64579200

約数和(自身を除く): 14100175

約数列:

[1, 5, 25, 61, 79, 305, 395, 419, 1525, 1975, 2095, 4819, 10475, 24095, 25559, 33101, 120475, 127795, 165505, 638975, 827525, 2019161, 10095805, 50479025]

約数ペア:

[(1, 50479025), (5, 10095805), (25, 2019161), (61, 827525), (79, 638975), (305, 165505), (395, 127795), (419, 120475), (1525, 33101), (1975, 25559), (2095, 24095), (4819, 10475)]