56941120

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 136940544

約数和(自身を除く): 79999424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1663, 1712, 2140, 3326, 3424, 4280, 6652, 6848, 8315, 8560, 13304, 16630, 17120, 26608, 33260, 34240, 53216, 66520, 106432, 133040, 177941, 266080, 355882, 532160, 711764, 889705, 1423528, 1779410, 2847056, 3558820, 5694112, 7117640, 11388224, 14235280, 28470560, 56941120]

約数ペア:

[(1, 56941120), (2, 28470560), (4, 14235280), (5, 11388224), (8, 7117640), (10, 5694112), (16, 3558820), (20, 2847056), (32, 1779410), (40, 1423528), (64, 889705), (80, 711764), (107, 532160), (160, 355882), (214, 266080), (320, 177941), (428, 133040), (535, 106432), (856, 66520), (1070, 53216), (1663, 34240), (1712, 33260), (2140, 26608), (3326, 17120), (3424, 16630), (4280, 13304), (6652, 8560), (6848, 8315)]