42649670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4651}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 88425216

約数和(自身を除く): 45775546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 4651, 9170, 9302, 23255, 32557, 46510, 65114, 162785, 325570, 609281, 1218562, 3046405, 4264967, 6092810, 8529934, 21324835, 42649670]

約数ペア:

[(1, 42649670), (2, 21324835), (5, 8529934), (7, 6092810), (10, 4264967), (14, 3046405), (35, 1218562), (70, 609281), (131, 325570), (262, 162785), (655, 65114), (917, 46510), (1310, 32557), (1834, 23255), (4585, 9302), (4651, 9170)]