41049202

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 62496000

約数和(自身を除く): 21446798

約数列:

[1, 2, 139, 149, 278, 298, 991, 1982, 20711, 41422, 137749, 147659, 275498, 295318, 20524601, 41049202]

約数ペア:

[(1, 41049202), (2, 20524601), (139, 295318), (149, 275498), (278, 147659), (298, 137749), (991, 41422), (1982, 20711)]