54918568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9457

約数の個数: 32

約数和(自身を含む): 111576960

約数和(自身を除く): 56658392

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 9391, 18782, 37564, 75128, 159647, 319294, 403813, 638588, 807626, 1277176, 1615252, 3230504, 6864821, 13729642, 27459284, 54918568]

約数ペア:

[(1, 54918568), (2, 27459284), (4, 13729642), (8, 6864821), (17, 3230504), (34, 1615252), (43, 1277176), (68, 807626), (86, 638588), (136, 403813), (172, 319294), (344, 159647), (731, 75128), (1462, 37564), (2924, 18782), (5848, 9391)]