57288638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42689}}^1$

素因数の和:42763

約数の個数: 16

約数和(自身を含む): 95284080

約数和(自身を除く): 37995442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 42689, 85378, 469579, 939158, 2604029, 5208058, 28644319, 57288638]

約数ペア:

[(1, 57288638), (2, 28644319), (11, 5208058), (22, 2604029), (61, 939158), (122, 469579), (671, 85378), (1342, 42689)]