48974090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10859}}^1$

素因数の和:10918

約数の個数: 32

約数和(自身を含む): 98521920

約数和(自身を除く): 49547830

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 10859, 21718, 54295, 108590, 119449, 238898, 445219, 597245, 890438, 1194490, 2226095, 4452190, 4897409, 9794818, 24487045, 48974090]

約数ペア:

[(1, 48974090), (2, 24487045), (5, 9794818), (10, 4897409), (11, 4452190), (22, 2226095), (41, 1194490), (55, 890438), (82, 597245), (110, 445219), (205, 238898), (410, 119449), (451, 108590), (902, 54295), (2255, 21718), (4510, 10859)]