40990512

素因数分解:

$2^4\times 3^1\times {\mathrm{853969}}^1$

素因数の和:853980

約数の個数: 20

約数和(自身を含む): 105892280

約数和(自身を除く): 64901768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 853969, 1707938, 2561907, 3415876, 5123814, 6831752, 10247628, 13663504, 20495256, 40990512]

約数ペア:

[(1, 40990512), (2, 20495256), (3, 13663504), (4, 10247628), (6, 6831752), (8, 5123814), (12, 3415876), (16, 2561907), (24, 1707938), (48, 853969)]