55881176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31607}}^1$

素因数の和:31643

約数の個数: 32

約数和(自身を含む): 119478240

約数和(自身を除く): 63597064

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 31607, 63214, 126428, 252856, 410891, 537319, 821782, 1074638, 1643564, 2149276, 3287128, 4298552, 6985147, 13970294, 27940588, 55881176]

約数ペア:

[(1, 55881176), (2, 27940588), (4, 13970294), (8, 6985147), (13, 4298552), (17, 3287128), (26, 2149276), (34, 1643564), (52, 1074638), (68, 821782), (104, 537319), (136, 410891), (221, 252856), (442, 126428), (884, 63214), (1768, 31607)]