56319065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^2$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 77298624

約数和(自身を除く): 20979559

約数列:

[1, 5, 11, 23, 55, 115, 211, 253, 1055, 1265, 2321, 4853, 11605, 24265, 44521, 53383, 222605, 266915, 489731, 1023983, 2448655, 5119915, 11263813, 56319065]

約数ペア:

[(1, 56319065), (5, 11263813), (11, 5119915), (23, 2448655), (55, 1023983), (115, 489731), (211, 266915), (253, 222605), (1055, 53383), (1265, 44521), (2321, 24265), (4853, 11605)]