40795758

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 93772800

約数和(自身を除く): 52977042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 79, 131, 146, 158, 219, 237, 262, 393, 438, 474, 657, 711, 786, 1179, 1314, 1422, 1971, 2133, 2358, 3537, 3942, 4266, 5767, 7074, 9563, 10349, 11534, 17301, 19126, 20698, 28689, 31047, 34602, 51903, 57378, 62094, 86067, 93141, 103806, 155709, 172134, 186282, 258201, 279423, 311418, 516402, 558846, 755477, 1510954, 2266431, 4532862, 6799293, 13598586, 20397879, 40795758]

約数ペア:

[(1, 40795758), (2, 20397879), (3, 13598586), (6, 6799293), (9, 4532862), (18, 2266431), (27, 1510954), (54, 755477), (73, 558846), (79, 516402), (131, 311418), (146, 279423), (158, 258201), (219, 186282), (237, 172134), (262, 155709), (393, 103806), (438, 93141), (474, 86067), (657, 62094), (711, 57378), (786, 51903), (1179, 34602), (1314, 31047), (1422, 28689), (1971, 20698), (2133, 19126), (2358, 17301), (3537, 11534), (3942, 10349), (4266, 9563), (5767, 7074)]