55996538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 40529542

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 442, 839, 1678, 1963, 2567, 3926, 5134, 10907, 14263, 21814, 28526, 33371, 66742, 126689, 185419, 253378, 370838, 1646957, 2153713, 3293914, 4307426, 27998269, 55996538]

約数ペア:

[(1, 55996538), (2, 27998269), (13, 4307426), (17, 3293914), (26, 2153713), (34, 1646957), (151, 370838), (221, 253378), (302, 185419), (442, 126689), (839, 66742), (1678, 33371), (1963, 28526), (2567, 21814), (3926, 14263), (5134, 10907)]