42821232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 118554912

約数和(自身を除く): 75733680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 272, 291, 388, 408, 541, 582, 776, 816, 1082, 1164, 1552, 1623, 1649, 2164, 2328, 3246, 3298, 4328, 4656, 4947, 6492, 6596, 8656, 9197, 9894, 12984, 13192, 18394, 19788, 25968, 26384, 27591, 36788, 39576, 52477, 55182, 73576, 79152, 104954, 110364, 147152, 157431, 209908, 220728, 314862, 419816, 441456, 629724, 839632, 892109, 1259448, 1784218, 2518896, 2676327, 3568436, 5352654, 7136872, 10705308, 14273744, 21410616, 42821232]

約数ペア:

[(1, 42821232), (2, 21410616), (3, 14273744), (4, 10705308), (6, 7136872), (8, 5352654), (12, 3568436), (16, 2676327), (17, 2518896), (24, 1784218), (34, 1259448), (48, 892109), (51, 839632), (68, 629724), (97, 441456), (102, 419816), (136, 314862), (194, 220728), (204, 209908), (272, 157431), (291, 147152), (388, 110364), (408, 104954), (541, 79152), (582, 73576), (776, 55182), (816, 52477), (1082, 39576), (1164, 36788), (1552, 27591), (1623, 26384), (1649, 25968), (2164, 19788), (2328, 18394), (3246, 13192), (3298, 12984), (4328, 9894), (4656, 9197), (4947, 8656), (6492, 6596)]