45218518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4391}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 71677440

約数和(自身を除く): 26458922

約数列:

[1, 2, 19, 38, 271, 542, 4391, 5149, 8782, 10298, 83429, 166858, 1189961, 2379922, 22609259, 45218518]

約数ペア:

[(1, 45218518), (2, 22609259), (19, 2379922), (38, 1189961), (271, 166858), (542, 83429), (4391, 10298), (5149, 8782)]