57233240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49339}}^1$

素因数の和:49379

約数の個数: 32

約数和(自身を含む): 133218000

約数和(自身を除く): 75984760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49339, 98678, 197356, 246695, 394712, 493390, 986780, 1430831, 1973560, 2861662, 5723324, 7154155, 11446648, 14308310, 28616620, 57233240]

約数ペア:

[(1, 57233240), (2, 28616620), (4, 14308310), (5, 11446648), (8, 7154155), (10, 5723324), (20, 2861662), (29, 1973560), (40, 1430831), (58, 986780), (116, 493390), (145, 394712), (232, 246695), (290, 197356), (580, 98678), (1160, 49339)]