39850811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 54867456

約数和(自身を除く): 15016645

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 971, 1001, 3157, 3731, 5863, 6797, 10681, 12623, 39811, 41041, 74767, 88361, 138853, 278677, 437921, 517543, 971971, 3065447, 3622801, 5692973, 39850811]

約数ペア:

[(1, 39850811), (7, 5692973), (11, 3622801), (13, 3065447), (41, 971971), (77, 517543), (91, 437921), (143, 278677), (287, 138853), (451, 88361), (533, 74767), (971, 41041), (1001, 39811), (3157, 12623), (3731, 10681), (5863, 6797)]