5461588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 11289600

約数和(自身を除く): 5828012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 139, 188, 209, 278, 418, 517, 556, 836, 893, 1034, 1529, 1786, 2068, 2641, 3058, 3572, 5282, 6116, 6533, 9823, 10564, 13066, 19646, 26132, 29051, 39292, 58102, 71863, 116204, 124127, 143726, 248254, 287452, 496508, 1365397, 2730794, 5461588]

約数ペア:

[(1, 5461588), (2, 2730794), (4, 1365397), (11, 496508), (19, 287452), (22, 248254), (38, 143726), (44, 124127), (47, 116204), (76, 71863), (94, 58102), (139, 39292), (188, 29051), (209, 26132), (278, 19646), (418, 13066), (517, 10564), (556, 9823), (836, 6533), (893, 6116), (1034, 5282), (1529, 3572), (1786, 3058), (2068, 2641)]