42664846

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 32814194

約数列:

[1, 2, 7, 14, 41, 82, 239, 287, 311, 478, 574, 622, 1673, 2177, 3346, 4354, 9799, 12751, 19598, 25502, 68593, 74329, 89257, 137186, 148658, 178514, 520303, 1040606, 3047489, 6094978, 21332423, 42664846]

約数ペア:

[(1, 42664846), (2, 21332423), (7, 6094978), (14, 3047489), (41, 1040606), (82, 520303), (239, 178514), (287, 148658), (311, 137186), (478, 89257), (574, 74329), (622, 68593), (1673, 25502), (2177, 19598), (3346, 12751), (4354, 9799)]