40773048164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{143567071}}^1$

素因数の和:143567146

約数の個数: 12

約数和(自身を含む): 72357804288

約数和(自身を除く): 31584756124

約数列:

[1, 2, 4, 71, 142, 284, 143567071, 287134142, 574268284, 10193262041, 20386524082, 40773048164]

約数ペア:

[(1, 40773048164), (2, 20386524082), (4, 10193262041), (71, 574268284), (142, 287134142), (284, 143567071)]