57424040

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6269}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 129789000

約数和(自身を除く): 72364960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 6269, 9160, 12538, 25076, 31345, 50152, 62690, 125380, 250760, 1435601, 2871202, 5742404, 7178005, 11484808, 14356010, 28712020, 57424040]

約数ペア:

[(1, 57424040), (2, 28712020), (4, 14356010), (5, 11484808), (8, 7178005), (10, 5742404), (20, 2871202), (40, 1435601), (229, 250760), (458, 125380), (916, 62690), (1145, 50152), (1832, 31345), (2290, 25076), (4580, 12538), (6269, 9160)]