49811076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 144930240

約数和(自身を除く): 95119164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1259, 1413, 1884, 2198, 2518, 2826, 3297, 3777, 4396, 5036, 5652, 6594, 7554, 8813, 9891, 11331, 13188, 15108, 17626, 19782, 22662, 26439, 35252, 39564, 45324, 52878, 79317, 105756, 158634, 197663, 317268, 395326, 592989, 790652, 1185978, 1383641, 1778967, 2371956, 2767282, 3557934, 4150923, 5534564, 7115868, 8301846, 12452769, 16603692, 24905538, 49811076]

約数ペア:

[(1, 49811076), (2, 24905538), (3, 16603692), (4, 12452769), (6, 8301846), (7, 7115868), (9, 5534564), (12, 4150923), (14, 3557934), (18, 2767282), (21, 2371956), (28, 1778967), (36, 1383641), (42, 1185978), (63, 790652), (84, 592989), (126, 395326), (157, 317268), (252, 197663), (314, 158634), (471, 105756), (628, 79317), (942, 52878), (1099, 45324), (1259, 39564), (1413, 35252), (1884, 26439), (2198, 22662), (2518, 19782), (2826, 17626), (3297, 15108), (3777, 13188), (4396, 11331), (5036, 9891), (5652, 8813), (6594, 7554)]