40884202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8629}}^1$

素因数の和:8757

約数の個数: 16

約数和(自身を含む): 64621440

約数和(自身を除く): 23737238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 8629, 17258, 198467, 396934, 888787, 1777574, 20442101, 40884202]

約数ペア:

[(1, 40884202), (2, 20442101), (23, 1777574), (46, 888787), (103, 396934), (206, 198467), (2369, 17258), (4738, 8629)]