56572778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 93177216

約数和(自身を除く): 36604438

約数列:

[1, 2, 23, 37, 43, 46, 74, 86, 773, 851, 989, 1546, 1591, 1702, 1978, 3182, 17779, 28601, 33239, 35558, 36593, 57202, 66478, 73186, 657823, 764497, 1229843, 1315646, 1528994, 2459686, 28286389, 56572778]

約数ペア:

[(1, 56572778), (2, 28286389), (23, 2459686), (37, 1528994), (43, 1315646), (46, 1229843), (74, 764497), (86, 657823), (773, 73186), (851, 66478), (989, 57202), (1546, 36593), (1591, 35558), (1702, 33239), (1978, 28601), (3182, 17779)]