40246921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14813}}^1$

素因数の和:14856

約数の個数: 16

約数和(自身を含む): 49775040

約数和(自身を除く): 9528119

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 14813, 162943, 192569, 281447, 2118259, 3095917, 3658811, 40246921]

約数ペア:

[(1, 40246921), (11, 3658811), (13, 3095917), (19, 2118259), (143, 281447), (209, 192569), (247, 162943), (2717, 14813)]