39450692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 71050392

約数和(自身を除く): 31599700

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 821, 1172, 1642, 3284, 12013, 24026, 33661, 48052, 67322, 134644, 240553, 481106, 962212, 9862673, 19725346, 39450692]

約数ペア:

[(1, 39450692), (2, 19725346), (4, 9862673), (41, 962212), (82, 481106), (164, 240553), (293, 134644), (586, 67322), (821, 48052), (1172, 33661), (1642, 24026), (3284, 12013)]