54069740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 117355392

約数和(自身を除く): 63285652

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 188, 194, 235, 388, 470, 485, 593, 940, 970, 1186, 1940, 2372, 2965, 4559, 5930, 9118, 11860, 18236, 22795, 27871, 45590, 55742, 57521, 91180, 111484, 115042, 139355, 230084, 278710, 287605, 557420, 575210, 1150420, 2703487, 5406974, 10813948, 13517435, 27034870, 54069740]

約数ペア:

[(1, 54069740), (2, 27034870), (4, 13517435), (5, 10813948), (10, 5406974), (20, 2703487), (47, 1150420), (94, 575210), (97, 557420), (188, 287605), (194, 278710), (235, 230084), (388, 139355), (470, 115042), (485, 111484), (593, 91180), (940, 57521), (970, 55742), (1186, 45590), (1940, 27871), (2372, 22795), (2965, 18236), (4559, 11860), (5930, 9118)]