42165864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 129511200

約数和(自身を除く): 87345336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2371, 2964, 4446, 4742, 5928, 7113, 8892, 9484, 14226, 17784, 18968, 21339, 28452, 30823, 42678, 45049, 56904, 61646, 85356, 90098, 92469, 123292, 135147, 170712, 180196, 184938, 246584, 270294, 277407, 360392, 369876, 405441, 540588, 554814, 585637, 739752, 810882, 1081176, 1109628, 1171274, 1621764, 1756911, 2219256, 2342548, 3243528, 3513822, 4685096, 5270733, 7027644, 10541466, 14055288, 21082932, 42165864]

約数ペア:

[(1, 42165864), (2, 21082932), (3, 14055288), (4, 10541466), (6, 7027644), (8, 5270733), (9, 4685096), (12, 3513822), (13, 3243528), (18, 2342548), (19, 2219256), (24, 1756911), (26, 1621764), (36, 1171274), (38, 1109628), (39, 1081176), (52, 810882), (57, 739752), (72, 585637), (76, 554814), (78, 540588), (104, 405441), (114, 369876), (117, 360392), (152, 277407), (156, 270294), (171, 246584), (228, 184938), (234, 180196), (247, 170712), (312, 135147), (342, 123292), (456, 92469), (468, 90098), (494, 85356), (684, 61646), (741, 56904), (936, 45049), (988, 42678), (1368, 30823), (1482, 28452), (1976, 21339), (2223, 18968), (2371, 17784), (2964, 14226), (4446, 9484), (4742, 8892), (5928, 7113)]