52389712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{48871}}^1$

素因数の和:48946

約数の個数: 20

約数和(自身を含む): 103022176

約数和(自身を除く): 50632464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 48871, 97742, 195484, 390968, 781936, 3274357, 6548714, 13097428, 26194856, 52389712]

約数ペア:

[(1, 52389712), (2, 26194856), (4, 13097428), (8, 6548714), (16, 3274357), (67, 781936), (134, 390968), (268, 195484), (536, 97742), (1072, 48871)]