39097448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 83166720

約数和(自身を除く): 44069272

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 181, 248, 268, 362, 403, 536, 724, 806, 871, 1448, 1612, 1742, 2077, 2353, 3224, 3484, 4154, 4706, 5611, 6968, 8308, 9412, 11222, 12127, 16616, 18824, 22444, 24254, 27001, 44888, 48508, 54002, 72943, 97016, 108004, 145886, 157651, 216008, 291772, 315302, 375937, 583544, 630604, 751874, 1261208, 1503748, 3007496, 4887181, 9774362, 19548724, 39097448]

約数ペア:

[(1, 39097448), (2, 19548724), (4, 9774362), (8, 4887181), (13, 3007496), (26, 1503748), (31, 1261208), (52, 751874), (62, 630604), (67, 583544), (104, 375937), (124, 315302), (134, 291772), (181, 216008), (248, 157651), (268, 145886), (362, 108004), (403, 97016), (536, 72943), (724, 54002), (806, 48508), (871, 44888), (1448, 27001), (1612, 24254), (1742, 22444), (2077, 18824), (2353, 16616), (3224, 12127), (3484, 11222), (4154, 9412), (4706, 8308), (5611, 6968)]