40276276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14323}}^1$

素因数の和:14383

約数の個数: 24

約数和(自身を含む): 76203680

約数和(自身を除く): 35927404

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 14323, 28646, 57292, 272137, 529951, 544274, 1059902, 1088548, 2119804, 10069069, 20138138, 40276276]

約数ペア:

[(1, 40276276), (2, 20138138), (4, 10069069), (19, 2119804), (37, 1088548), (38, 1059902), (74, 544274), (76, 529951), (148, 272137), (703, 57292), (1406, 28646), (2812, 14323)]