39371228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3923}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 74603088

約数和(自身を除く): 35231860

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 3923, 5018, 7846, 10036, 15692, 50999, 101998, 203996, 757139, 1514278, 3028556, 9842807, 19685614, 39371228]

約数ペア:

[(1, 39371228), (2, 19685614), (4, 9842807), (13, 3028556), (26, 1514278), (52, 757139), (193, 203996), (386, 101998), (772, 50999), (2509, 15692), (3923, 10036), (5018, 7846)]