39966768

素因数分解:

$2^4\times 3^2\times {\mathrm{277547}}^1$

素因数の和:277561

約数の個数: 30

約数和(自身を含む): 111851844

約数和(自身を除く): 71885076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277547, 555094, 832641, 1110188, 1665282, 2220376, 2497923, 3330564, 4440752, 4995846, 6661128, 9991692, 13322256, 19983384, 39966768]

約数ペア:

[(1, 39966768), (2, 19983384), (3, 13322256), (4, 9991692), (6, 6661128), (8, 4995846), (9, 4440752), (12, 3330564), (16, 2497923), (18, 2220376), (24, 1665282), (36, 1110188), (48, 832641), (72, 555094), (144, 277547)]