39538426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 64851840

約数和(自身を除く): 25313414

約数列:

[1, 2, 23, 29, 46, 58, 107, 214, 277, 554, 667, 1334, 2461, 3103, 4922, 6206, 6371, 8033, 12742, 16066, 29639, 59278, 71369, 142738, 184759, 369518, 681697, 859531, 1363394, 1719062, 19769213, 39538426]

約数ペア:

[(1, 39538426), (2, 19769213), (23, 1719062), (29, 1363394), (46, 859531), (58, 681697), (107, 369518), (214, 184759), (277, 142738), (554, 71369), (667, 59278), (1334, 29639), (2461, 16066), (3103, 12742), (4922, 8033), (6206, 6371)]