38036920

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12037}}^1$

素因数の和:12127

約数の個数: 32

約数和(自身を含む): 86673600

約数和(自身を除く): 48636680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 12037, 24074, 48148, 60185, 96296, 120370, 240740, 481480, 950923, 1901846, 3803692, 4754615, 7607384, 9509230, 19018460, 38036920]

約数ペア:

[(1, 38036920), (2, 19018460), (4, 9509230), (5, 7607384), (8, 4754615), (10, 3803692), (20, 1901846), (40, 950923), (79, 481480), (158, 240740), (316, 120370), (395, 96296), (632, 60185), (790, 48148), (1580, 24074), (3160, 12037)]