47891222

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5111

約数の個数: 16

約数和(自身を含む): 73953600

約数和(自身を除く): 26062378

約数列:

[1, 2, 61, 79, 122, 158, 4819, 4969, 9638, 9938, 303109, 392551, 606218, 785102, 23945611, 47891222]

約数ペア:

[(1, 47891222), (2, 23945611), (61, 785102), (79, 606218), (122, 392551), (158, 303109), (4819, 9938), (4969, 9638)]