55270768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15919}}^1$

素因数の和:15965

約数の個数: 40

約数和(自身を含む): 126341120

約数和(自身を除く): 71070352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 15919, 31838, 63676, 111433, 127352, 222866, 254704, 445732, 493489, 891464, 986978, 1782928, 1973956, 3454423, 3947912, 6908846, 7895824, 13817692, 27635384, 55270768]

約数ペア:

[(1, 55270768), (2, 27635384), (4, 13817692), (7, 7895824), (8, 6908846), (14, 3947912), (16, 3454423), (28, 1973956), (31, 1782928), (56, 986978), (62, 891464), (112, 493489), (124, 445732), (217, 254704), (248, 222866), (434, 127352), (496, 111433), (868, 63676), (1736, 31838), (3472, 15919)]