56395566

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 125090784

約数和(自身を除く): 68695218

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 167, 219, 257, 334, 438, 501, 514, 657, 771, 1002, 1314, 1503, 1542, 2313, 3006, 4626, 12191, 18761, 24382, 36573, 37522, 42919, 56283, 73146, 85838, 109719, 112566, 128757, 168849, 219438, 257514, 337698, 386271, 772542, 3133087, 6266174, 9399261, 18798522, 28197783, 56395566]

約数ペア:

[(1, 56395566), (2, 28197783), (3, 18798522), (6, 9399261), (9, 6266174), (18, 3133087), (73, 772542), (146, 386271), (167, 337698), (219, 257514), (257, 219438), (334, 168849), (438, 128757), (501, 112566), (514, 109719), (657, 85838), (771, 73146), (1002, 56283), (1314, 42919), (1503, 37522), (1542, 36573), (2313, 24382), (3006, 18761), (4626, 12191)]