38747162874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7459}}^1\times {\mathrm{17669}}^1$

素因数の和:25147

約数の個数: 48

約数和(自身を含む): 90163648800

約数和(自身を除く): 51416485926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7459, 14918, 17669, 22377, 35338, 44754, 52213, 53007, 104426, 106014, 123683, 156639, 247366, 313278, 365491, 371049, 730982, 742098, 865781, 1096473, 1731562, 2192946, 2597343, 5194686, 131793071, 263586142, 395379213, 790758426, 922551497, 1845102994, 2767654491, 5535308982, 6457860479, 12915720958, 19373581437, 38747162874]

約数ペア:

[(1, 38747162874), (2, 19373581437), (3, 12915720958), (6, 6457860479), (7, 5535308982), (14, 2767654491), (21, 1845102994), (42, 922551497), (49, 790758426), (98, 395379213), (147, 263586142), (294, 131793071), (7459, 5194686), (14918, 2597343), (17669, 2192946), (22377, 1731562), (35338, 1096473), (44754, 865781), (52213, 742098), (53007, 730982), (104426, 371049), (106014, 365491), (123683, 313278), (156639, 247366)]