42820848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1891

約数の個数: 120

約数和(自身を含む): 142990848

約数和(自身を除く): 100170000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1847, 1932, 2576, 2898, 3312, 3694, 3864, 5541, 5796, 7388, 7728, 11082, 11592, 12929, 14776, 16623, 22164, 23184, 25858, 29552, 33246, 38787, 42481, 44328, 51716, 66492, 77574, 84962, 88656, 103432, 116361, 127443, 132984, 155148, 169924, 206864, 232722, 254886, 265968, 297367, 310296, 339848, 382329, 465444, 509772, 594734, 620592, 679696, 764658, 892101, 930888, 1019544, 1189468, 1529316, 1784202, 1861776, 2039088, 2378936, 2676303, 3058632, 3568404, 4757872, 5352606, 6117264, 7136808, 10705212, 14273616, 21410424, 42820848]

約数ペア:

[(1, 42820848), (2, 21410424), (3, 14273616), (4, 10705212), (6, 7136808), (7, 6117264), (8, 5352606), (9, 4757872), (12, 3568404), (14, 3058632), (16, 2676303), (18, 2378936), (21, 2039088), (23, 1861776), (24, 1784202), (28, 1529316), (36, 1189468), (42, 1019544), (46, 930888), (48, 892101), (56, 764658), (63, 679696), (69, 620592), (72, 594734), (84, 509772), (92, 465444), (112, 382329), (126, 339848), (138, 310296), (144, 297367), (161, 265968), (168, 254886), (184, 232722), (207, 206864), (252, 169924), (276, 155148), (322, 132984), (336, 127443), (368, 116361), (414, 103432), (483, 88656), (504, 84962), (552, 77574), (644, 66492), (828, 51716), (966, 44328), (1008, 42481), (1104, 38787), (1288, 33246), (1449, 29552), (1656, 25858), (1847, 23184), (1932, 22164), (2576, 16623), (2898, 14776), (3312, 12929), (3694, 11592), (3864, 11082), (5541, 7728), (5796, 7388)]