47458744

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 91329120

約数和(自身を除く): 43870376

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 647, 692, 1294, 1384, 2588, 5176, 9169, 18338, 34291, 36676, 68582, 73352, 111931, 137164, 223862, 274328, 447724, 895448, 5932343, 11864686, 23729372, 47458744]

約数ペア:

[(1, 47458744), (2, 23729372), (4, 11864686), (8, 5932343), (53, 895448), (106, 447724), (173, 274328), (212, 223862), (346, 137164), (424, 111931), (647, 73352), (692, 68582), (1294, 36676), (1384, 34291), (2588, 18338), (5176, 9169)]