38902055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 9481945

約数列:

[1, 5, 31, 155, 419, 599, 2095, 2995, 12989, 18569, 64945, 92845, 250981, 1254905, 7780411, 38902055]

約数ペア:

[(1, 38902055), (5, 7780411), (31, 1254905), (155, 250981), (419, 92845), (599, 64945), (2095, 18569), (2995, 12989)]