51358776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 147329280

約数和(自身を除く): 95970504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 881, 1041, 1388, 1762, 2082, 2429, 2643, 2776, 3524, 4164, 4858, 5286, 6167, 7048, 7287, 8328, 9716, 10572, 12334, 14574, 18501, 19432, 21144, 24668, 29148, 37002, 49336, 58296, 74004, 148008, 305707, 611414, 917121, 1222828, 1834242, 2139949, 2445656, 3668484, 4279898, 6419847, 7336968, 8559796, 12839694, 17119592, 25679388, 51358776]

約数ペア:

[(1, 51358776), (2, 25679388), (3, 17119592), (4, 12839694), (6, 8559796), (7, 7336968), (8, 6419847), (12, 4279898), (14, 3668484), (21, 2445656), (24, 2139949), (28, 1834242), (42, 1222828), (56, 917121), (84, 611414), (168, 305707), (347, 148008), (694, 74004), (881, 58296), (1041, 49336), (1388, 37002), (1762, 29148), (2082, 24668), (2429, 21144), (2643, 19432), (2776, 18501), (3524, 14574), (4164, 12334), (4858, 10572), (5286, 9716), (6167, 8328), (7048, 7287)]