40615115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 50661120

約数和(自身を除く): 10046005

約数列:

[1, 5, 31, 155, 157, 785, 1669, 4867, 8345, 24335, 51739, 258695, 262033, 1310165, 8123023, 40615115]

約数ペア:

[(1, 40615115), (5, 8123023), (31, 1310165), (155, 262033), (157, 258695), (785, 51739), (1669, 24335), (4867, 8345)]