55118844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 153032880

約数和(自身を除く): 97914036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 724, 769, 1086, 1538, 1629, 1991, 2172, 2307, 3076, 3258, 3982, 4614, 5973, 6516, 6921, 7964, 8459, 9228, 11946, 13842, 16918, 17919, 23892, 25377, 27684, 33836, 35838, 50754, 71676, 76131, 101508, 139189, 152262, 278378, 304524, 417567, 556756, 835134, 1252701, 1531079, 1670268, 2505402, 3062158, 4593237, 5010804, 6124316, 9186474, 13779711, 18372948, 27559422, 55118844]

約数ペア:

[(1, 55118844), (2, 27559422), (3, 18372948), (4, 13779711), (6, 9186474), (9, 6124316), (11, 5010804), (12, 4593237), (18, 3062158), (22, 2505402), (33, 1670268), (36, 1531079), (44, 1252701), (66, 835134), (99, 556756), (132, 417567), (181, 304524), (198, 278378), (362, 152262), (396, 139189), (543, 101508), (724, 76131), (769, 71676), (1086, 50754), (1538, 35838), (1629, 33836), (1991, 27684), (2172, 25377), (2307, 23892), (3076, 17919), (3258, 16918), (3982, 13842), (4614, 11946), (5973, 9228), (6516, 8459), (6921, 7964)]