51078426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32869}}^1$

素因数の和:32918

約数の個数: 32

約数和(自身を含む): 119909760

約数和(自身を除く): 68831334

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 32869, 65738, 98607, 197214, 230083, 460166, 690249, 1216153, 1380498, 2432306, 3648459, 7296918, 8513071, 17026142, 25539213, 51078426]

約数ペア:

[(1, 51078426), (2, 25539213), (3, 17026142), (6, 8513071), (7, 7296918), (14, 3648459), (21, 2432306), (37, 1380498), (42, 1216153), (74, 690249), (111, 460166), (222, 230083), (259, 197214), (518, 98607), (777, 65738), (1554, 32869)]