48843890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{16901}}^1$

素因数の和:16942

約数の個数: 24

約数和(自身を含む): 93400452

約数和(自身を除く): 44556562

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 16901, 33802, 84505, 169010, 287317, 574634, 1436585, 2873170, 4884389, 9768778, 24421945, 48843890]

約数ペア:

[(1, 48843890), (2, 24421945), (5, 9768778), (10, 4884389), (17, 2873170), (34, 1436585), (85, 574634), (170, 287317), (289, 169010), (578, 84505), (1445, 33802), (2890, 16901)]