51920022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2805

約数の個数: 64

約数和(自身を含む): 132668928

約数和(自身を除く): 80748906

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 2741, 3157, 5482, 6314, 8223, 9471, 16446, 18942, 19187, 30151, 38374, 57561, 60302, 90453, 112381, 115122, 180906, 211057, 224762, 337143, 422114, 633171, 674286, 786667, 1236191, 1266342, 1573334, 2360001, 2472382, 3708573, 4720002, 7417146, 8653337, 17306674, 25960011, 51920022]

約数ペア:

[(1, 51920022), (2, 25960011), (3, 17306674), (6, 8653337), (7, 7417146), (11, 4720002), (14, 3708573), (21, 2472382), (22, 2360001), (33, 1573334), (41, 1266342), (42, 1236191), (66, 786667), (77, 674286), (82, 633171), (123, 422114), (154, 337143), (231, 224762), (246, 211057), (287, 180906), (451, 115122), (462, 112381), (574, 90453), (861, 60302), (902, 57561), (1353, 38374), (1722, 30151), (2706, 19187), (2741, 18942), (3157, 16446), (5482, 9471), (6314, 8223)]