54163040

素因数分解:

$2^5\times 5^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 128405088

約数和(自身を除く): 74242048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 503, 673, 1006, 1346, 2012, 2515, 2692, 3365, 4024, 5030, 5384, 6730, 8048, 10060, 10768, 13460, 16096, 20120, 21536, 26920, 40240, 53840, 80480, 107680, 338519, 677038, 1354076, 1692595, 2708152, 3385190, 5416304, 6770380, 10832608, 13540760, 27081520, 54163040]

約数ペア:

[(1, 54163040), (2, 27081520), (4, 13540760), (5, 10832608), (8, 6770380), (10, 5416304), (16, 3385190), (20, 2708152), (32, 1692595), (40, 1354076), (80, 677038), (160, 338519), (503, 107680), (673, 80480), (1006, 53840), (1346, 40240), (2012, 26920), (2515, 21536), (2692, 20120), (3365, 16096), (4024, 13460), (5030, 10768), (5384, 10060), (6730, 8048)]