56459690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^2$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 119529216

約数和(自身を除く): 63069526

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 131, 235, 262, 329, 470, 655, 658, 917, 1310, 1645, 1834, 3290, 4585, 6157, 9170, 12314, 17161, 30785, 34322, 43099, 61570, 85805, 86198, 120127, 171610, 215495, 240254, 430990, 600635, 806567, 1201270, 1613134, 4032835, 5645969, 8065670, 11291938, 28229845, 56459690]

約数ペア:

[(1, 56459690), (2, 28229845), (5, 11291938), (7, 8065670), (10, 5645969), (14, 4032835), (35, 1613134), (47, 1201270), (70, 806567), (94, 600635), (131, 430990), (235, 240254), (262, 215495), (329, 171610), (470, 120127), (655, 86198), (658, 85805), (917, 61570), (1310, 43099), (1645, 34322), (1834, 30785), (3290, 17161), (4585, 12314), (6157, 9170)]