56816514

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 126696960

約数和(自身を除く): 69880446

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 239, 281, 282, 423, 478, 562, 717, 843, 846, 1434, 1686, 2151, 2529, 4302, 5058, 11233, 13207, 22466, 26414, 33699, 39621, 67159, 67398, 79242, 101097, 118863, 134318, 201477, 202194, 237726, 402954, 604431, 1208862, 3156473, 6312946, 9469419, 18938838, 28408257, 56816514]

約数ペア:

[(1, 56816514), (2, 28408257), (3, 18938838), (6, 9469419), (9, 6312946), (18, 3156473), (47, 1208862), (94, 604431), (141, 402954), (239, 237726), (281, 202194), (282, 201477), (423, 134318), (478, 118863), (562, 101097), (717, 79242), (843, 67398), (846, 67159), (1434, 39621), (1686, 33699), (2151, 26414), (2529, 22466), (4302, 13207), (5058, 11233)]