57550626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 142928448

約数和(自身を除く): 85377822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 661, 691, 1322, 1382, 1983, 2073, 3966, 4146, 4627, 4837, 5949, 6219, 9254, 9674, 11898, 12438, 13881, 14511, 27762, 29022, 41643, 43533, 83286, 87066, 456751, 913502, 1370253, 2740506, 3197257, 4110759, 6394514, 8221518, 9591771, 19183542, 28775313, 57550626]

約数ペア:

[(1, 57550626), (2, 28775313), (3, 19183542), (6, 9591771), (7, 8221518), (9, 6394514), (14, 4110759), (18, 3197257), (21, 2740506), (42, 1370253), (63, 913502), (126, 456751), (661, 87066), (691, 83286), (1322, 43533), (1382, 41643), (1983, 29022), (2073, 27762), (3966, 14511), (4146, 13881), (4627, 12438), (4837, 11898), (5949, 9674), (6219, 9254)]