47236904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 105114240

約数和(自身を除く): 57877336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 157, 263, 286, 314, 526, 572, 628, 1052, 1144, 1256, 1727, 2041, 2104, 2893, 3419, 3454, 4082, 5786, 6838, 6908, 8164, 11572, 13676, 13816, 16328, 22451, 23144, 27352, 37609, 41291, 44902, 75218, 82582, 89804, 150436, 165164, 179608, 300872, 330328, 454201, 536783, 908402, 1073566, 1816804, 2147132, 3633608, 4294264, 5904613, 11809226, 23618452, 47236904]

約数ペア:

[(1, 47236904), (2, 23618452), (4, 11809226), (8, 5904613), (11, 4294264), (13, 3633608), (22, 2147132), (26, 1816804), (44, 1073566), (52, 908402), (88, 536783), (104, 454201), (143, 330328), (157, 300872), (263, 179608), (286, 165164), (314, 150436), (526, 89804), (572, 82582), (628, 75218), (1052, 44902), (1144, 41291), (1256, 37609), (1727, 27352), (2041, 23144), (2104, 22451), (2893, 16328), (3419, 13816), (3454, 13676), (4082, 11572), (5786, 8164), (6838, 6908)]