49223330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22273}}^1$

素因数の和:22310

約数の個数: 32

約数和(自身を含む): 101034864

約数和(自身を除く): 51811534

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22273, 44546, 111365, 222730, 289549, 378641, 579098, 757282, 1447745, 1893205, 2895490, 3786410, 4922333, 9844666, 24611665, 49223330]

約数ペア:

[(1, 49223330), (2, 24611665), (5, 9844666), (10, 4922333), (13, 3786410), (17, 2895490), (26, 1893205), (34, 1447745), (65, 757282), (85, 579098), (130, 378641), (170, 289549), (221, 222730), (442, 111365), (1105, 44546), (2210, 22273)]