40604044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2969}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 76839840

約数和(自身を除く): 36235796

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 2969, 3419, 5938, 6838, 11876, 13676, 38597, 77194, 154388, 780847, 1561694, 3123388, 10151011, 20302022, 40604044]

約数ペア:

[(1, 40604044), (2, 20302022), (4, 10151011), (13, 3123388), (26, 1561694), (52, 780847), (263, 154388), (526, 77194), (1052, 38597), (2969, 13676), (3419, 11876), (5938, 6838)]