42395136

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3971

約数の個数: 80

約数和(自身を含む): 129110784

約数和(自身を除く): 86715648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 3943, 5376, 7886, 10752, 11829, 15772, 23658, 27601, 31544, 47316, 55202, 63088, 82803, 94632, 110404, 126176, 165606, 189264, 220808, 252352, 331212, 378528, 441616, 504704, 662424, 757056, 883232, 1009408, 1324848, 1514112, 1766464, 2018816, 2649696, 3028224, 3532928, 5299392, 6056448, 7065856, 10598784, 14131712, 21197568, 42395136]

約数ペア:

[(1, 42395136), (2, 21197568), (3, 14131712), (4, 10598784), (6, 7065856), (7, 6056448), (8, 5299392), (12, 3532928), (14, 3028224), (16, 2649696), (21, 2018816), (24, 1766464), (28, 1514112), (32, 1324848), (42, 1009408), (48, 883232), (56, 757056), (64, 662424), (84, 504704), (96, 441616), (112, 378528), (128, 331212), (168, 252352), (192, 220808), (224, 189264), (256, 165606), (336, 126176), (384, 110404), (448, 94632), (512, 82803), (672, 63088), (768, 55202), (896, 47316), (1344, 31544), (1536, 27601), (1792, 23658), (2688, 15772), (3584, 11829), (3943, 10752), (5376, 7886)]