52906458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 119347200

約数和(自身を除く): 66440742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 79, 139, 146, 158, 219, 237, 278, 417, 438, 474, 803, 834, 869, 1529, 1606, 1738, 2409, 2607, 3058, 4587, 4818, 5214, 5767, 9174, 10147, 10981, 11534, 17301, 20294, 21962, 30441, 32943, 34602, 60882, 63437, 65886, 111617, 120791, 126874, 190311, 223234, 241582, 334851, 362373, 380622, 669702, 724746, 801613, 1603226, 2404839, 4809678, 8817743, 17635486, 26453229, 52906458]

約数ペア:

[(1, 52906458), (2, 26453229), (3, 17635486), (6, 8817743), (11, 4809678), (22, 2404839), (33, 1603226), (66, 801613), (73, 724746), (79, 669702), (139, 380622), (146, 362373), (158, 334851), (219, 241582), (237, 223234), (278, 190311), (417, 126874), (438, 120791), (474, 111617), (803, 65886), (834, 63437), (869, 60882), (1529, 34602), (1606, 32943), (1738, 30441), (2409, 21962), (2607, 20294), (3058, 17301), (4587, 11534), (4818, 10981), (5214, 10147), (5767, 9174)]