38332651

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 9820949

約数列:

[1, 7, 23, 43, 49, 113, 161, 301, 343, 791, 989, 1127, 2107, 2599, 4859, 5537, 6923, 7889, 14749, 18193, 34013, 38759, 48461, 111757, 127351, 238091, 339227, 782299, 891457, 1666637, 5476093, 38332651]

約数ペア:

[(1, 38332651), (7, 5476093), (23, 1666637), (43, 891457), (49, 782299), (113, 339227), (161, 238091), (301, 127351), (343, 111757), (791, 48461), (989, 38759), (1127, 34013), (2107, 18193), (2599, 14749), (4859, 7889), (5537, 6923)]