38173422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 93265920

約数和(自身を除く): 55092498

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 919, 966, 989, 1806, 1838, 1978, 2757, 2967, 5514, 5934, 6433, 6923, 12866, 13846, 19299, 20769, 21137, 38598, 39517, 41538, 42274, 63411, 79034, 118551, 126822, 147959, 237102, 276619, 295918, 443877, 553238, 829857, 887754, 908891, 1659714, 1817782, 2726673, 5453346, 6362237, 12724474, 19086711, 38173422]

約数ペア:

[(1, 38173422), (2, 19086711), (3, 12724474), (6, 6362237), (7, 5453346), (14, 2726673), (21, 1817782), (23, 1659714), (42, 908891), (43, 887754), (46, 829857), (69, 553238), (86, 443877), (129, 295918), (138, 276619), (161, 237102), (258, 147959), (301, 126822), (322, 118551), (483, 79034), (602, 63411), (903, 42274), (919, 41538), (966, 39517), (989, 38598), (1806, 21137), (1838, 20769), (1978, 19299), (2757, 13846), (2967, 12866), (5514, 6923), (5934, 6433)]