51481578

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 108225216

約数和(自身を除く): 56743638

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 5393, 9546, 10786, 16179, 32358, 199541, 231899, 399082, 463798, 598623, 695697, 1197246, 1391394, 8580263, 17160526, 25740789, 51481578]

約数ペア:

[(1, 51481578), (2, 25740789), (3, 17160526), (6, 8580263), (37, 1391394), (43, 1197246), (74, 695697), (86, 598623), (111, 463798), (129, 399082), (222, 231899), (258, 199541), (1591, 32358), (3182, 16179), (4773, 10786), (5393, 9546)]