49640026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10477}}^1$

素因数の和:10605

約数の個数: 16

約数和(自身を含む): 78459264

約数和(自身を除く): 28819238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 10477, 20954, 240971, 481942, 1079131, 2158262, 24820013, 49640026]

約数ペア:

[(1, 49640026), (2, 24820013), (23, 2158262), (46, 1079131), (103, 481942), (206, 240971), (2369, 20954), (4738, 10477)]