39699704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2267}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 41948296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 2267, 4378, 4534, 8756, 9068, 17512, 18136, 24937, 49874, 99748, 199496, 451133, 902266, 1804532, 3609064, 4962463, 9924926, 19849852, 39699704]

約数ペア:

[(1, 39699704), (2, 19849852), (4, 9924926), (8, 4962463), (11, 3609064), (22, 1804532), (44, 902266), (88, 451133), (199, 199496), (398, 99748), (796, 49874), (1592, 24937), (2189, 18136), (2267, 17512), (4378, 9068), (4534, 8756)]