51435054

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 125832960

約数和(自身を除く): 74397906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 131, 198, 262, 297, 393, 594, 661, 786, 1179, 1322, 1441, 1983, 2358, 2882, 3537, 3966, 4323, 5949, 7074, 7271, 8646, 11898, 12969, 14542, 17847, 21813, 25938, 35694, 38907, 43626, 65439, 77814, 86591, 130878, 173182, 196317, 259773, 392634, 519546, 779319, 952501, 1558638, 1905002, 2337957, 2857503, 4675914, 5715006, 8572509, 17145018, 25717527, 51435054]

約数ペア:

[(1, 51435054), (2, 25717527), (3, 17145018), (6, 8572509), (9, 5715006), (11, 4675914), (18, 2857503), (22, 2337957), (27, 1905002), (33, 1558638), (54, 952501), (66, 779319), (99, 519546), (131, 392634), (198, 259773), (262, 196317), (297, 173182), (393, 130878), (594, 86591), (661, 77814), (786, 65439), (1179, 43626), (1322, 38907), (1441, 35694), (1983, 25938), (2358, 21813), (2882, 17847), (3537, 14542), (3966, 12969), (4323, 11898), (5949, 8646), (7074, 7271)]