40597844

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2953}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 81388608

約数和(自身を除く): 40790764

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 2953, 3437, 5906, 6874, 11812, 13748, 20671, 41342, 82684, 1449923, 2899846, 5799692, 10149461, 20298922, 40597844]

約数ペア:

[(1, 40597844), (2, 20298922), (4, 10149461), (7, 5799692), (14, 2899846), (28, 1449923), (491, 82684), (982, 41342), (1964, 20671), (2953, 13748), (3437, 11812), (5906, 6874)]