48901690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{16921}}^1$

素因数の和:16962

約数の個数: 24

約数和(自身を含む): 93510972

約数和(自身を除く): 44609282

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 16921, 33842, 84605, 169210, 287657, 575314, 1438285, 2876570, 4890169, 9780338, 24450845, 48901690]

約数ペア:

[(1, 48901690), (2, 24450845), (5, 9780338), (10, 4890169), (17, 2876570), (34, 1438285), (85, 575314), (170, 287657), (289, 169210), (578, 84605), (1445, 33842), (2890, 16921)]