40006488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 103672800

約数和(自身を除く): 63666312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 109, 123, 164, 218, 246, 327, 328, 373, 436, 492, 654, 746, 872, 984, 1119, 1308, 1492, 2238, 2616, 2984, 4469, 4476, 8938, 8952, 13407, 15293, 17876, 26814, 30586, 35752, 40657, 45879, 53628, 61172, 81314, 91758, 107256, 121971, 122344, 162628, 183516, 243942, 325256, 367032, 487884, 975768, 1666937, 3333874, 5000811, 6667748, 10001622, 13335496, 20003244, 40006488]

約数ペア:

[(1, 40006488), (2, 20003244), (3, 13335496), (4, 10001622), (6, 6667748), (8, 5000811), (12, 3333874), (24, 1666937), (41, 975768), (82, 487884), (109, 367032), (123, 325256), (164, 243942), (218, 183516), (246, 162628), (327, 122344), (328, 121971), (373, 107256), (436, 91758), (492, 81314), (654, 61172), (746, 53628), (872, 45879), (984, 40657), (1119, 35752), (1308, 30586), (1492, 26814), (2238, 17876), (2616, 15293), (2984, 13407), (4469, 8952), (4476, 8938)]