55955886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1332283}}^1$

素因数の和:1332295

約数の個数: 16

約数和(自身を含む): 127899264

約数和(自身を除く): 71943378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1332283, 2664566, 3996849, 7993698, 9325981, 18651962, 27977943, 55955886]

約数ペア:

[(1, 55955886), (2, 27977943), (3, 18651962), (6, 9325981), (7, 7993698), (14, 3996849), (21, 2664566), (42, 1332283)]