51547678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 96090624

約数和(自身を除く): 44542946

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2647, 2782, 5294, 9737, 18529, 19474, 34411, 37058, 68822, 240877, 283229, 481754, 566458, 1982603, 3681977, 3965206, 7363954, 25773839, 51547678]

約数ペア:

[(1, 51547678), (2, 25773839), (7, 7363954), (13, 3965206), (14, 3681977), (26, 1982603), (91, 566458), (107, 481754), (182, 283229), (214, 240877), (749, 68822), (1391, 37058), (1498, 34411), (2647, 19474), (2782, 18529), (5294, 9737)]