45426226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 28445774

約数列:

[1, 2, 19, 38, 71, 113, 142, 149, 226, 298, 1349, 2147, 2698, 2831, 4294, 5662, 8023, 10579, 16046, 16837, 21158, 33674, 152437, 201001, 304874, 319903, 402002, 639806, 1195427, 2390854, 22713113, 45426226]

約数ペア:

[(1, 45426226), (2, 22713113), (19, 2390854), (38, 1195427), (71, 639806), (113, 402002), (142, 319903), (149, 304874), (226, 201001), (298, 152437), (1349, 33674), (2147, 21158), (2698, 16837), (2831, 16046), (4294, 10579), (5662, 8023)]