42402382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{10091}}^1$

素因数の和:10295

約数の個数: 16

約数和(自身を含む): 69755904

約数和(自身を除く): 27353522

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 10091, 20182, 111001, 222002, 1927381, 3854762, 21201191, 42402382]

約数ペア:

[(1, 42402382), (2, 21201191), (11, 3854762), (22, 1927381), (191, 222002), (382, 111001), (2101, 20182), (4202, 10091)]