49412916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{21787}}^1$

素因数の和:21810

約数の個数: 60

約数和(自身を含む): 147635488

約数和(自身を除く): 98222572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 21787, 43574, 65361, 87148, 130722, 152509, 196083, 261444, 305018, 392166, 457527, 588249, 610036, 784332, 915054, 1176498, 1372581, 1764747, 1830108, 2352996, 2745162, 3529494, 4117743, 5490324, 7058988, 8235486, 12353229, 16470972, 24706458, 49412916]

約数ペア:

[(1, 49412916), (2, 24706458), (3, 16470972), (4, 12353229), (6, 8235486), (7, 7058988), (9, 5490324), (12, 4117743), (14, 3529494), (18, 2745162), (21, 2352996), (27, 1830108), (28, 1764747), (36, 1372581), (42, 1176498), (54, 915054), (63, 784332), (81, 610036), (84, 588249), (108, 457527), (126, 392166), (162, 305018), (189, 261444), (252, 196083), (324, 152509), (378, 130722), (567, 87148), (756, 65361), (1134, 43574), (2268, 21787)]