56716272

素因数分解:

$2^4\times 3^2\times {\mathrm{393863}}^1$

素因数の和:393877

約数の個数: 30

約数和(自身を含む): 158727192

約数和(自身を除く): 102010920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 393863, 787726, 1181589, 1575452, 2363178, 3150904, 3544767, 4726356, 6301808, 7089534, 9452712, 14179068, 18905424, 28358136, 56716272]

約数ペア:

[(1, 56716272), (2, 28358136), (3, 18905424), (4, 14179068), (6, 9452712), (8, 7089534), (9, 6301808), (12, 4726356), (16, 3544767), (18, 3150904), (24, 2363178), (36, 1575452), (48, 1181589), (72, 787726), (144, 393863)]