41977856

素因数分解:

$2^{11}\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 85176000

約数和(自身を除く): 43198144

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 199, 206, 256, 398, 412, 512, 796, 824, 1024, 1592, 1648, 2048, 3184, 3296, 6368, 6592, 12736, 13184, 20497, 25472, 26368, 40994, 50944, 52736, 81988, 101888, 105472, 163976, 203776, 210944, 327952, 407552, 655904, 1311808, 2623616, 5247232, 10494464, 20988928, 41977856]

約数ペア:

[(1, 41977856), (2, 20988928), (4, 10494464), (8, 5247232), (16, 2623616), (32, 1311808), (64, 655904), (103, 407552), (128, 327952), (199, 210944), (206, 203776), (256, 163976), (398, 105472), (412, 101888), (512, 81988), (796, 52736), (824, 50944), (1024, 40994), (1592, 26368), (1648, 25472), (2048, 20497), (3184, 13184), (3296, 12736), (6368, 6592)]