40524065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 50897808

約数和(自身を除く): 10373743

約数列:

[1, 5, 37, 53, 185, 265, 1961, 4133, 9805, 20665, 152921, 219049, 764605, 1095245, 8104813, 40524065]

約数ペア:

[(1, 40524065), (5, 8104813), (37, 1095245), (53, 764605), (185, 219049), (265, 152921), (1961, 20665), (4133, 9805)]