56213488

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{12503}}^1$

素因数の和:12792

約数の個数: 20

約数和(自身を含む): 109309968

約数和(自身を除く): 53096480

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 12503, 25006, 50012, 100024, 200048, 3513343, 7026686, 14053372, 28106744, 56213488]

約数ペア:

[(1, 56213488), (2, 28106744), (4, 14053372), (8, 7026686), (16, 3513343), (281, 200048), (562, 100024), (1124, 50012), (2248, 25006), (4496, 12503)]