40213706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67247}}^1$

素因数の和:67285

約数の個数: 16

約数和(自身を含む): 67785984

約数和(自身を除く): 27572278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 67247, 134494, 874211, 1546681, 1748422, 3093362, 20106853, 40213706]

約数ペア:

[(1, 40213706), (2, 20106853), (13, 3093362), (23, 1748422), (26, 1546681), (46, 874211), (299, 134494), (598, 67247)]