47715976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 65502584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1091, 1562, 1988, 2182, 3124, 3976, 4364, 5467, 6248, 7637, 8728, 10934, 12001, 15274, 21868, 24002, 30548, 43736, 48004, 61096, 77461, 84007, 96008, 154922, 168014, 309844, 336028, 542227, 619688, 672056, 852071, 1084454, 1704142, 2168908, 3408284, 4337816, 5964497, 6816568, 11928994, 23857988, 47715976]

約数ペア:

[(1, 47715976), (2, 23857988), (4, 11928994), (7, 6816568), (8, 5964497), (11, 4337816), (14, 3408284), (22, 2168908), (28, 1704142), (44, 1084454), (56, 852071), (71, 672056), (77, 619688), (88, 542227), (142, 336028), (154, 309844), (284, 168014), (308, 154922), (497, 96008), (568, 84007), (616, 77461), (781, 61096), (994, 48004), (1091, 43736), (1562, 30548), (1988, 24002), (2182, 21868), (3124, 15274), (3976, 12001), (4364, 10934), (5467, 8728), (6248, 7637)]