53396476

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 54

約数和(自身を含む): 112278600

約数和(自身を除く): 58882124

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 199, 259, 398, 518, 796, 1036, 1369, 1393, 1813, 2738, 2786, 3626, 5476, 5572, 7252, 7363, 9583, 9751, 14726, 19166, 19502, 29452, 38332, 39004, 51541, 67081, 103082, 134162, 206164, 268324, 272431, 360787, 544862, 721574, 1089724, 1443148, 1907017, 3814034, 7628068, 13349119, 26698238, 53396476]

約数ペア:

[(1, 53396476), (2, 26698238), (4, 13349119), (7, 7628068), (14, 3814034), (28, 1907017), (37, 1443148), (49, 1089724), (74, 721574), (98, 544862), (148, 360787), (196, 272431), (199, 268324), (259, 206164), (398, 134162), (518, 103082), (796, 67081), (1036, 51541), (1369, 39004), (1393, 38332), (1813, 29452), (2738, 19502), (2786, 19166), (3626, 14726), (5476, 9751), (5572, 9583), (7252, 7363)]