40260052

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3119}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 80720640

約数和(自身を除く): 40460588

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3119, 3227, 6238, 6454, 12476, 12908, 21833, 43666, 87332, 1437859, 2875718, 5751436, 10065013, 20130026, 40260052]

約数ペア:

[(1, 40260052), (2, 20130026), (4, 10065013), (7, 5751436), (14, 2875718), (28, 1437859), (461, 87332), (922, 43666), (1844, 21833), (3119, 12908), (3227, 12476), (6238, 6454)]