47855224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 95130000

約数和(自身を除く): 47274776

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2113, 2831, 4226, 5662, 8452, 11324, 16904, 22648, 40147, 80294, 160588, 314837, 321176, 629674, 1259348, 2518696, 5981903, 11963806, 23927612, 47855224]

約数ペア:

[(1, 47855224), (2, 23927612), (4, 11963806), (8, 5981903), (19, 2518696), (38, 1259348), (76, 629674), (149, 321176), (152, 314837), (298, 160588), (596, 80294), (1192, 40147), (2113, 22648), (2831, 16904), (4226, 11324), (5662, 8452)]