50949340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11566

約数の個数: 48

約数和(自身を含む): 122012352

約数和(自身を除く): 71063012

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 11527, 23054, 46108, 57635, 115270, 149851, 195959, 230540, 299702, 391918, 599404, 749255, 783836, 979795, 1498510, 1959590, 2547467, 2997020, 3919180, 5094934, 10189868, 12737335, 25474670, 50949340]

約数ペア:

[(1, 50949340), (2, 25474670), (4, 12737335), (5, 10189868), (10, 5094934), (13, 3919180), (17, 2997020), (20, 2547467), (26, 1959590), (34, 1498510), (52, 979795), (65, 783836), (68, 749255), (85, 599404), (130, 391918), (170, 299702), (221, 230540), (260, 195959), (340, 149851), (442, 115270), (884, 57635), (1105, 46108), (2210, 23054), (4420, 11527)]