42046272808

素因数分解:

$2^3\times {\mathrm{209971}}^1\times {\mathrm{25031}}^1$

素因数の和:235008

約数の個数: 16

約数和(自身を含む): 78840286560

約数和(自身を除く): 36794013752

約数列:

[1, 2, 4, 8, 25031, 50062, 100124, 200248, 209971, 419942, 839884, 1679768, 5255784101, 10511568202, 21023136404, 42046272808]

約数ペア:

[(1, 42046272808), (2, 21023136404), (4, 10511568202), (8, 5255784101), (25031, 1679768), (50062, 839884), (100124, 419942), (200248, 209971)]