40703774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{977}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 62881488

約数和(自身を除く): 22177714

約数列:

[1, 2, 37, 74, 563, 977, 1126, 1954, 20831, 36149, 41662, 72298, 550051, 1100102, 20351887, 40703774]

約数ペア:

[(1, 40703774), (2, 20351887), (37, 1100102), (74, 550051), (563, 72298), (977, 41662), (1126, 36149), (1954, 20831)]