47896342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 80791200

約数和(自身を除く): 32894858

約数列:

[1, 2, 13, 26, 29, 58, 139, 278, 377, 457, 754, 914, 1807, 3614, 4031, 5941, 8062, 11882, 13253, 26506, 52403, 63523, 104806, 127046, 172289, 344578, 825799, 1651598, 1842167, 3684334, 23948171, 47896342]

約数ペア:

[(1, 47896342), (2, 23948171), (13, 3684334), (26, 1842167), (29, 1651598), (58, 825799), (139, 344578), (278, 172289), (377, 127046), (457, 104806), (754, 63523), (914, 52403), (1807, 26506), (3614, 13253), (4031, 11882), (5941, 8062)]