39279050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 37323190

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 103, 145, 206, 263, 290, 515, 526, 725, 1030, 1315, 1450, 2575, 2630, 2987, 5150, 5974, 6575, 7627, 13150, 14935, 15254, 27089, 29870, 38135, 54178, 74675, 76270, 135445, 149350, 190675, 270890, 381350, 677225, 785581, 1354450, 1571162, 3927905, 7855810, 19639525, 39279050]

約数ペア:

[(1, 39279050), (2, 19639525), (5, 7855810), (10, 3927905), (25, 1571162), (29, 1354450), (50, 785581), (58, 677225), (103, 381350), (145, 270890), (206, 190675), (263, 149350), (290, 135445), (515, 76270), (526, 74675), (725, 54178), (1030, 38135), (1315, 29870), (1450, 27089), (2575, 15254), (2630, 14935), (2987, 13150), (5150, 7627), (5974, 6575)]