56286626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 103822560

約数和(自身を除く): 47535934

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 89, 178, 187, 209, 323, 374, 418, 646, 979, 1513, 1691, 1958, 3026, 3382, 3553, 7106, 7921, 15842, 16643, 18601, 28747, 33286, 37202, 57494, 87131, 134657, 150499, 174262, 269314, 300998, 316217, 632434, 1481227, 1655489, 2558483, 2962454, 3310978, 5116966, 28143313, 56286626]

約数ペア:

[(1, 56286626), (2, 28143313), (11, 5116966), (17, 3310978), (19, 2962454), (22, 2558483), (34, 1655489), (38, 1481227), (89, 632434), (178, 316217), (187, 300998), (209, 269314), (323, 174262), (374, 150499), (418, 134657), (646, 87131), (979, 57494), (1513, 37202), (1691, 33286), (1958, 28747), (3026, 18601), (3382, 16643), (3553, 15842), (7106, 7921)]