40192178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67211}}^1$

素因数の和:67249

約数の個数: 16

約数和(自身を含む): 67749696

約数和(自身を除く): 27557518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 67211, 134422, 873743, 1545853, 1747486, 3091706, 20096089, 40192178]

約数ペア:

[(1, 40192178), (2, 20096089), (13, 3091706), (23, 1747486), (26, 1545853), (46, 873743), (299, 134422), (598, 67211)]