39484324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 78494976

約数和(自身を除く): 39010652

約数列:

[1, 2, 4, 11, 22, 44, 47, 61, 94, 122, 188, 244, 313, 517, 626, 671, 1034, 1252, 1342, 2068, 2684, 2867, 3443, 5734, 6886, 11468, 13772, 14711, 19093, 29422, 31537, 38186, 58844, 63074, 76372, 126148, 161821, 210023, 323642, 420046, 647284, 840092, 897371, 1794742, 3589484, 9871081, 19742162, 39484324]

約数ペア:

[(1, 39484324), (2, 19742162), (4, 9871081), (11, 3589484), (22, 1794742), (44, 897371), (47, 840092), (61, 647284), (94, 420046), (122, 323642), (188, 210023), (244, 161821), (313, 126148), (517, 76372), (626, 63074), (671, 58844), (1034, 38186), (1252, 31537), (1342, 29422), (2068, 19093), (2684, 14711), (2867, 13772), (3443, 11468), (5734, 6886)]