50439389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 18991651

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 1229, 3157, 3731, 5863, 8603, 13519, 15977, 41041, 50389, 94633, 111839, 175747, 352723, 554279, 655057, 1230229, 3879953, 4585399, 7205627, 50439389]

約数ペア:

[(1, 50439389), (7, 7205627), (11, 4585399), (13, 3879953), (41, 1230229), (77, 655057), (91, 554279), (143, 352723), (287, 175747), (451, 111839), (533, 94633), (1001, 50389), (1229, 41041), (3157, 15977), (3731, 13519), (5863, 8603)]