48913930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22133}}^1$

素因数の和:22170

約数の個数: 32

約数和(自身を含む): 100399824

約数和(自身を除く): 51485894

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22133, 44266, 110665, 221330, 287729, 376261, 575458, 752522, 1438645, 1881305, 2877290, 3762610, 4891393, 9782786, 24456965, 48913930]

約数ペア:

[(1, 48913930), (2, 24456965), (5, 9782786), (10, 4891393), (13, 3762610), (17, 2877290), (26, 1881305), (34, 1438645), (65, 752522), (85, 575458), (130, 376261), (170, 287729), (221, 221330), (442, 110665), (1105, 44266), (2210, 22133)]