40612866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138139}}^1$

素因数の和:138158

約数の個数: 24

約数和(自身を含む): 94487760

約数和(自身を除く): 53874894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138139, 276278, 414417, 828834, 966973, 1933946, 2900919, 5801838, 6768811, 13537622, 20306433, 40612866]

約数ペア:

[(1, 40612866), (2, 20306433), (3, 13537622), (6, 6768811), (7, 5801838), (14, 2900919), (21, 1933946), (42, 966973), (49, 828834), (98, 414417), (147, 276278), (294, 138139)]