47009488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{172829}}^1$

素因数の和:172854

約数の個数: 20

約数和(自身を含む): 96439140

約数和(自身を除く): 49429652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 172829, 345658, 691316, 1382632, 2765264, 2938093, 5876186, 11752372, 23504744, 47009488]

約数ペア:

[(1, 47009488), (2, 23504744), (4, 11752372), (8, 5876186), (16, 2938093), (17, 2765264), (34, 1382632), (68, 691316), (136, 345658), (272, 172829)]