47221118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 86019840

約数和(自身を除く): 38798722

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1571, 1582, 2147, 3142, 4294, 10997, 15029, 21994, 29849, 30058, 59698, 177523, 208943, 355046, 417886, 1242661, 2485322, 3372937, 6745874, 23610559, 47221118]

約数ペア:

[(1, 47221118), (2, 23610559), (7, 6745874), (14, 3372937), (19, 2485322), (38, 1242661), (113, 417886), (133, 355046), (226, 208943), (266, 177523), (791, 59698), (1571, 30058), (1582, 29849), (2147, 21994), (3142, 15029), (4294, 10997)]