53726504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 55137496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 1439, 2872, 2878, 4667, 5756, 9334, 11512, 18668, 18707, 37336, 37414, 74828, 149656, 516601, 1033202, 2066404, 4132808, 6715813, 13431626, 26863252, 53726504]

約数ペア:

[(1, 53726504), (2, 26863252), (4, 13431626), (8, 6715813), (13, 4132808), (26, 2066404), (52, 1033202), (104, 516601), (359, 149656), (718, 74828), (1436, 37414), (1439, 37336), (2872, 18707), (2878, 18668), (4667, 11512), (5756, 9334)]