56500960

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1951}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 134289792

約数和(自身を除く): 77788832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 905, 1448, 1810, 1951, 2896, 3620, 3902, 5792, 7240, 7804, 9755, 14480, 15608, 19510, 28960, 31216, 39020, 62432, 78040, 156080, 312160, 353131, 706262, 1412524, 1765655, 2825048, 3531310, 5650096, 7062620, 11300192, 14125240, 28250480, 56500960]

約数ペア:

[(1, 56500960), (2, 28250480), (4, 14125240), (5, 11300192), (8, 7062620), (10, 5650096), (16, 3531310), (20, 2825048), (32, 1765655), (40, 1412524), (80, 706262), (160, 353131), (181, 312160), (362, 156080), (724, 78040), (905, 62432), (1448, 39020), (1810, 31216), (1951, 28960), (2896, 19510), (3620, 15608), (3902, 14480), (5792, 9755), (7240, 7804)]