51249426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 54421230

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 543, 1086, 1151, 2302, 3453, 6906, 7421, 14842, 22263, 44526, 47191, 94382, 141573, 208331, 283146, 416662, 624993, 1249986, 8541571, 17083142, 25624713, 51249426]

約数ペア:

[(1, 51249426), (2, 25624713), (3, 17083142), (6, 8541571), (41, 1249986), (82, 624993), (123, 416662), (181, 283146), (246, 208331), (362, 141573), (543, 94382), (1086, 47191), (1151, 44526), (2302, 22263), (3453, 14842), (6906, 7421)]