40626484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7623

約数の個数: 24

約数和(自身を含む): 75902400

約数和(自身を除く): 35275916

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 7529, 15058, 30116, 143051, 286102, 534559, 572204, 1069118, 2138236, 10156621, 20313242, 40626484]

約数ペア:

[(1, 40626484), (2, 20313242), (4, 10156621), (19, 2138236), (38, 1069118), (71, 572204), (76, 534559), (142, 286102), (284, 143051), (1349, 30116), (2698, 15058), (5396, 7529)]