39744245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 48746880

約数和(自身を除く): 9002635

約数列:

[1, 5, 61, 305, 311, 419, 1555, 2095, 18971, 25559, 94855, 127795, 130309, 651545, 7948849, 39744245]

約数ペア:

[(1, 39744245), (5, 7948849), (61, 651545), (305, 130309), (311, 127795), (419, 94855), (1555, 25559), (2095, 18971)]