39736670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 34679650

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 521, 526, 1042, 1315, 2605, 2630, 5210, 7627, 15109, 15254, 30218, 38135, 75545, 76270, 137023, 151090, 274046, 685115, 1370230, 3973667, 7947334, 19868335, 39736670]

約数ペア:

[(1, 39736670), (2, 19868335), (5, 7947334), (10, 3973667), (29, 1370230), (58, 685115), (145, 274046), (263, 151090), (290, 137023), (521, 76270), (526, 75545), (1042, 38135), (1315, 30218), (2605, 15254), (2630, 15109), (5210, 7627)]