56161548

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8126

約数の個数: 36

約数和(自身を含む): 142702560

約数和(自身を除く): 86541012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 7919, 15838, 23757, 31676, 47514, 71271, 95028, 142542, 285084, 1560043, 3120086, 4680129, 6240172, 9360258, 14040387, 18720516, 28080774, 56161548]

約数ペア:

[(1, 56161548), (2, 28080774), (3, 18720516), (4, 14040387), (6, 9360258), (9, 6240172), (12, 4680129), (18, 3120086), (36, 1560043), (197, 285084), (394, 142542), (591, 95028), (788, 71271), (1182, 47514), (1773, 31676), (2364, 23757), (3546, 15838), (7092, 7919)]