40518482008

素因数分解:

$2^3\times {\mathrm{4027}}^1\times {\mathrm{1257713}}^1$

素因数の和:1261746

約数の個数: 16

約数和(自身を含む): 75991079880

約数和(自身を除く): 35472597872

約数列:

[1, 2, 4, 8, 4027, 8054, 16108, 32216, 1257713, 2515426, 5030852, 10061704, 5064810251, 10129620502, 20259241004, 40518482008]

約数ペア:

[(1, 40518482008), (2, 20259241004), (4, 10129620502), (8, 5064810251), (4027, 10061704), (8054, 5030852), (16108, 2515426), (32216, 1257713)]