40544915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11093}}^1$

素因数の和:11158

約数の個数: 16

約数和(自身を含む): 52718688

約数和(自身を除く): 12173773

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 11093, 55465, 188581, 476999, 942905, 2384995, 8108983, 40544915]

約数ペア:

[(1, 40544915), (5, 8108983), (17, 2384995), (43, 942905), (85, 476999), (215, 188581), (731, 55465), (3655, 11093)]