47161910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{16319}}^1$

素因数の和:16360

約数の個数: 24

約数和(自身を含む): 90184320

約数和(自身を除く): 43022410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 16319, 32638, 81595, 163190, 277423, 554846, 1387115, 2774230, 4716191, 9432382, 23580955, 47161910]

約数ペア:

[(1, 47161910), (2, 23580955), (5, 9432382), (10, 4716191), (17, 2774230), (34, 1387115), (85, 554846), (170, 277423), (289, 163190), (578, 81595), (1445, 32638), (2890, 16319)]