42293748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1451}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 113186304

約数和(自身を除く): 70892556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 1451, 2082, 2429, 2902, 4164, 4353, 4858, 5804, 7287, 8706, 9716, 10157, 14574, 17412, 20314, 29148, 30471, 40628, 60942, 121884, 503497, 1006994, 1510491, 2013988, 3020982, 3524479, 6041964, 7048958, 10573437, 14097916, 21146874, 42293748]

約数ペア:

[(1, 42293748), (2, 21146874), (3, 14097916), (4, 10573437), (6, 7048958), (7, 6041964), (12, 3524479), (14, 3020982), (21, 2013988), (28, 1510491), (42, 1006994), (84, 503497), (347, 121884), (694, 60942), (1041, 40628), (1388, 30471), (1451, 29148), (2082, 20314), (2429, 17412), (2902, 14574), (4164, 10157), (4353, 9716), (4858, 8706), (5804, 7287)]