56497798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 102389760

約数和(自身を除く): 45891962

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 2221, 3634, 4442, 12719, 15547, 25438, 31094, 51083, 102166, 175459, 350918, 357581, 715162, 1228213, 2456426, 4035557, 8071114, 28248899, 56497798]

約数ペア:

[(1, 56497798), (2, 28248899), (7, 8071114), (14, 4035557), (23, 2456426), (46, 1228213), (79, 715162), (158, 357581), (161, 350918), (322, 175459), (553, 102166), (1106, 51083), (1817, 31094), (2221, 25438), (3634, 15547), (4442, 12719)]