52147552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 56716448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 431, 608, 796, 862, 1592, 1724, 3184, 3448, 3781, 6368, 6896, 7562, 8189, 13792, 15124, 16378, 30248, 32756, 60496, 65512, 85769, 120992, 131024, 171538, 262048, 343076, 686152, 1372304, 1629611, 2744608, 3259222, 6518444, 13036888, 26073776, 52147552]

約数ペア:

[(1, 52147552), (2, 26073776), (4, 13036888), (8, 6518444), (16, 3259222), (19, 2744608), (32, 1629611), (38, 1372304), (76, 686152), (152, 343076), (199, 262048), (304, 171538), (398, 131024), (431, 120992), (608, 85769), (796, 65512), (862, 60496), (1592, 32756), (1724, 30248), (3184, 16378), (3448, 15124), (3781, 13792), (6368, 8189), (6896, 7562)]