47248866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 120729600

約数和(自身を除く): 73480734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 239, 378, 478, 523, 717, 1046, 1434, 1569, 1673, 2151, 3138, 3346, 3661, 4302, 4707, 5019, 6453, 7322, 9414, 10038, 10983, 12906, 14121, 15057, 21966, 28242, 30114, 32949, 45171, 65898, 90342, 98847, 124997, 197694, 249994, 374991, 749982, 874979, 1124973, 1749958, 2249946, 2624937, 3374919, 5249874, 6749838, 7874811, 15749622, 23624433, 47248866]

約数ペア:

[(1, 47248866), (2, 23624433), (3, 15749622), (6, 7874811), (7, 6749838), (9, 5249874), (14, 3374919), (18, 2624937), (21, 2249946), (27, 1749958), (42, 1124973), (54, 874979), (63, 749982), (126, 374991), (189, 249994), (239, 197694), (378, 124997), (478, 98847), (523, 90342), (717, 65898), (1046, 45171), (1434, 32949), (1569, 30114), (1673, 28242), (2151, 21966), (3138, 15057), (3346, 14121), (3661, 12906), (4302, 10983), (4707, 10038), (5019, 9414), (6453, 7322)]