53665144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6217}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 109685520

約数和(自身を除く): 56020376

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 6217, 8632, 12434, 24868, 49736, 80821, 161642, 323284, 516011, 646568, 1032022, 2064044, 4128088, 6708143, 13416286, 26832572, 53665144]

約数ペア:

[(1, 53665144), (2, 26832572), (4, 13416286), (8, 6708143), (13, 4128088), (26, 2064044), (52, 1032022), (83, 646568), (104, 516011), (166, 323284), (332, 161642), (664, 80821), (1079, 49736), (2158, 24868), (4316, 12434), (6217, 8632)]