51008570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 95418000

約数和(自身を除く): 44409430

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 1549, 3098, 3293, 6586, 7745, 15490, 16465, 32930, 57313, 114626, 137861, 275722, 286565, 573130, 689305, 1378610, 5100857, 10201714, 25504285, 51008570]

約数ペア:

[(1, 51008570), (2, 25504285), (5, 10201714), (10, 5100857), (37, 1378610), (74, 689305), (89, 573130), (178, 286565), (185, 275722), (370, 137861), (445, 114626), (890, 57313), (1549, 32930), (3098, 16465), (3293, 15490), (6586, 7745)]