38649760

素因数分解:

$2^5\times 5^1\times {\mathrm{241561}}^1$

素因数の和:241576

約数の個数: 24

約数和(自身を含む): 91310436

約数和(自身を除く): 52660676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241561, 483122, 966244, 1207805, 1932488, 2415610, 3864976, 4831220, 7729952, 9662440, 19324880, 38649760]

約数ペア:

[(1, 38649760), (2, 19324880), (4, 9662440), (5, 7729952), (8, 4831220), (10, 3864976), (16, 2415610), (20, 1932488), (32, 1207805), (40, 966244), (80, 483122), (160, 241561)]