40103651

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 48082944

約数和(自身を除く): 7979293

約数列:

[1, 7, 23, 161, 223, 1117, 1561, 5129, 7819, 25691, 35903, 179837, 249091, 1743637, 5729093, 40103651]

約数ペア:

[(1, 40103651), (7, 5729093), (23, 1743637), (161, 249091), (223, 179837), (1117, 35903), (1561, 25691), (5129, 7819)]