53151388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1823}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 96066432

約数和(自身を除く): 42915044

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 1823, 3646, 7289, 7292, 14578, 29156, 67451, 134902, 269804, 359131, 718262, 1436524, 13287847, 26575694, 53151388]

約数ペア:

[(1, 53151388), (2, 26575694), (4, 13287847), (37, 1436524), (74, 718262), (148, 359131), (197, 269804), (394, 134902), (788, 67451), (1823, 29156), (3646, 14578), (7289, 7292)]