54627880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47093}}^1$

素因数の和:47133

約数の個数: 32

約数和(自身を含む): 127153800

約数和(自身を除く): 72525920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 47093, 94186, 188372, 235465, 376744, 470930, 941860, 1365697, 1883720, 2731394, 5462788, 6828485, 10925576, 13656970, 27313940, 54627880]

約数ペア:

[(1, 54627880), (2, 27313940), (4, 13656970), (5, 10925576), (8, 6828485), (10, 5462788), (20, 2731394), (29, 1883720), (40, 1365697), (58, 941860), (116, 470930), (145, 376744), (232, 235465), (290, 188372), (580, 94186), (1160, 47093)]