48042940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 110968704

約数和(自身を除く): 62925764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 1667, 2620, 2882, 3334, 5764, 6668, 7205, 8335, 14410, 16670, 18337, 28820, 33340, 36674, 73348, 91685, 183370, 218377, 366740, 436754, 873508, 1091885, 2183770, 2402147, 4367540, 4804294, 9608588, 12010735, 24021470, 48042940]

約数ペア:

[(1, 48042940), (2, 24021470), (4, 12010735), (5, 9608588), (10, 4804294), (11, 4367540), (20, 2402147), (22, 2183770), (44, 1091885), (55, 873508), (110, 436754), (131, 366740), (220, 218377), (262, 183370), (524, 91685), (655, 73348), (1310, 36674), (1441, 33340), (1667, 28820), (2620, 18337), (2882, 16670), (3334, 14410), (5764, 8335), (6668, 7205)]