40425485

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 50077440

約数和(自身を除く): 9651955

約数列:

[1, 5, 53, 79, 265, 395, 1931, 4187, 9655, 20935, 102343, 152549, 511715, 762745, 8085097, 40425485]

約数ペア:

[(1, 40425485), (5, 8085097), (53, 762745), (79, 511715), (265, 152549), (395, 102343), (1931, 20935), (4187, 9655)]