40419355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 50982624

約数和(自身を除く): 10563269

約数列:

[1, 5, 37, 43, 185, 215, 1591, 5081, 7955, 25405, 187997, 218483, 939985, 1092415, 8083871, 40419355]

約数ペア:

[(1, 40419355), (5, 8083871), (37, 1092415), (43, 939985), (185, 218483), (215, 187997), (1591, 25405), (5081, 7955)]