42791056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 105707520

約数和(自身を除く): 62916464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 739, 752, 1034, 1232, 1316, 1478, 2068, 2632, 2956, 3619, 4136, 5173, 5264, 5912, 7238, 8129, 8272, 10346, 11824, 14476, 16258, 20692, 28952, 32516, 34733, 41384, 56903, 57904, 65032, 69466, 82768, 113806, 130064, 138932, 227612, 243131, 277864, 382063, 455224, 486262, 555728, 764126, 910448, 972524, 1528252, 1945048, 2674441, 3056504, 3890096, 5348882, 6113008, 10697764, 21395528, 42791056]

約数ペア:

[(1, 42791056), (2, 21395528), (4, 10697764), (7, 6113008), (8, 5348882), (11, 3890096), (14, 3056504), (16, 2674441), (22, 1945048), (28, 1528252), (44, 972524), (47, 910448), (56, 764126), (77, 555728), (88, 486262), (94, 455224), (112, 382063), (154, 277864), (176, 243131), (188, 227612), (308, 138932), (329, 130064), (376, 113806), (517, 82768), (616, 69466), (658, 65032), (739, 57904), (752, 56903), (1034, 41384), (1232, 34733), (1316, 32516), (1478, 28952), (2068, 20692), (2632, 16258), (2956, 14476), (3619, 11824), (4136, 10346), (5173, 8272), (5264, 8129), (5912, 7238)]