47872944

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 158878720

約数和(自身を除く): 111005776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1759, 1944, 2268, 3024, 3402, 3518, 3888, 4536, 5277, 6804, 7036, 9072, 10554, 12313, 13608, 14072, 15831, 21108, 24626, 27216, 28144, 31662, 36939, 42216, 47493, 49252, 63324, 73878, 84432, 94986, 98504, 110817, 126648, 142479, 147756, 189972, 197008, 221634, 253296, 284958, 295512, 332451, 379944, 427437, 443268, 569916, 591024, 664902, 759888, 854874, 886536, 997353, 1139832, 1329804, 1709748, 1773072, 1994706, 2279664, 2659608, 2992059, 3419496, 3989412, 5319216, 5984118, 6838992, 7978824, 11968236, 15957648, 23936472, 47872944]

約数ペア:

[(1, 47872944), (2, 23936472), (3, 15957648), (4, 11968236), (6, 7978824), (7, 6838992), (8, 5984118), (9, 5319216), (12, 3989412), (14, 3419496), (16, 2992059), (18, 2659608), (21, 2279664), (24, 1994706), (27, 1773072), (28, 1709748), (36, 1329804), (42, 1139832), (48, 997353), (54, 886536), (56, 854874), (63, 759888), (72, 664902), (81, 591024), (84, 569916), (108, 443268), (112, 427437), (126, 379944), (144, 332451), (162, 295512), (168, 284958), (189, 253296), (216, 221634), (243, 197008), (252, 189972), (324, 147756), (336, 142479), (378, 126648), (432, 110817), (486, 98504), (504, 94986), (567, 84432), (648, 73878), (756, 63324), (972, 49252), (1008, 47493), (1134, 42216), (1296, 36939), (1512, 31662), (1701, 28144), (1759, 27216), (1944, 24626), (2268, 21108), (3024, 15831), (3402, 14072), (3518, 13608), (3888, 12313), (4536, 10554), (5277, 9072), (6804, 7036)]