57963040

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5489

約数の個数: 48

約数和(自身を含む): 139007232

約数和(自身を除く): 81044192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 5407, 10720, 10814, 21628, 27035, 43256, 54070, 86512, 108140, 173024, 216280, 362269, 432560, 724538, 865120, 1449076, 1811345, 2898152, 3622690, 5796304, 7245380, 11592608, 14490760, 28981520, 57963040]

約数ペア:

[(1, 57963040), (2, 28981520), (4, 14490760), (5, 11592608), (8, 7245380), (10, 5796304), (16, 3622690), (20, 2898152), (32, 1811345), (40, 1449076), (67, 865120), (80, 724538), (134, 432560), (160, 362269), (268, 216280), (335, 173024), (536, 108140), (670, 86512), (1072, 54070), (1340, 43256), (2144, 27035), (2680, 21628), (5360, 10814), (5407, 10720)]