53919448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3079}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 56960552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 3079, 4378, 6158, 8756, 12316, 17512, 24632, 33869, 67738, 135476, 270952, 612721, 1225442, 2450884, 4901768, 6739931, 13479862, 26959724, 53919448]

約数ペア:

[(1, 53919448), (2, 26959724), (4, 13479862), (8, 6739931), (11, 4901768), (22, 2450884), (44, 1225442), (88, 612721), (199, 270952), (398, 135476), (796, 67738), (1592, 33869), (2189, 24632), (3079, 17512), (4378, 12316), (6158, 8756)]