38254960

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6053}}^1$

素因数の和:6145

約数の個数: 40

約数和(自身を含む): 90083520

約数和(自身を除く): 51828560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6053, 6320, 12106, 24212, 30265, 48424, 60530, 96848, 121060, 242120, 478187, 484240, 956374, 1912748, 2390935, 3825496, 4781870, 7650992, 9563740, 19127480, 38254960]

約数ペア:

[(1, 38254960), (2, 19127480), (4, 9563740), (5, 7650992), (8, 4781870), (10, 3825496), (16, 2390935), (20, 1912748), (40, 956374), (79, 484240), (80, 478187), (158, 242120), (316, 121060), (395, 96848), (632, 60530), (790, 48424), (1264, 30265), (1580, 24212), (3160, 12106), (6053, 6320)]