40941058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8641}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 64711296

約数和(自身を除く): 23770238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 8641, 17282, 198743, 397486, 890023, 1780046, 20470529, 40941058]

約数ペア:

[(1, 40941058), (2, 20470529), (23, 1780046), (46, 890023), (103, 397486), (206, 198743), (2369, 17282), (4738, 8641)]