42448592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{156061}}^1$

素因数の和:156086

約数の個数: 20

約数和(自身を含む): 87082596

約数和(自身を除く): 44634004

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 156061, 312122, 624244, 1248488, 2496976, 2653037, 5306074, 10612148, 21224296, 42448592]

約数ペア:

[(1, 42448592), (2, 21224296), (4, 10612148), (8, 5306074), (16, 2653037), (17, 2496976), (34, 1248488), (68, 624244), (136, 312122), (272, 156061)]