47801712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1390

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 94689168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1259, 1356, 1582, 1808, 2373, 2518, 2712, 3164, 3777, 4746, 5036, 5424, 6328, 7554, 8813, 9492, 10072, 12656, 15108, 17626, 18984, 20144, 26439, 30216, 35252, 37968, 52878, 60432, 70504, 105756, 141008, 142267, 211512, 284534, 423024, 426801, 569068, 853602, 995869, 1138136, 1707204, 1991738, 2276272, 2987607, 3414408, 3983476, 5975214, 6828816, 7966952, 11950428, 15933904, 23900856, 47801712]

約数ペア:

[(1, 47801712), (2, 23900856), (3, 15933904), (4, 11950428), (6, 7966952), (7, 6828816), (8, 5975214), (12, 3983476), (14, 3414408), (16, 2987607), (21, 2276272), (24, 1991738), (28, 1707204), (42, 1138136), (48, 995869), (56, 853602), (84, 569068), (112, 426801), (113, 423024), (168, 284534), (226, 211512), (336, 142267), (339, 141008), (452, 105756), (678, 70504), (791, 60432), (904, 52878), (1259, 37968), (1356, 35252), (1582, 30216), (1808, 26439), (2373, 20144), (2518, 18984), (2712, 17626), (3164, 15108), (3777, 12656), (4746, 10072), (5036, 9492), (5424, 8813), (6328, 7554)]