42472504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 81972000

約数和(自身を除く): 39499496

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 919, 1838, 3676, 5777, 7352, 11554, 23108, 46216, 48707, 97414, 100171, 194828, 200342, 389656, 400684, 801368, 5309063, 10618126, 21236252, 42472504]

約数ペア:

[(1, 42472504), (2, 21236252), (4, 10618126), (8, 5309063), (53, 801368), (106, 400684), (109, 389656), (212, 200342), (218, 194828), (424, 100171), (436, 97414), (872, 48707), (919, 46216), (1838, 23108), (3676, 11554), (5777, 7352)]