40164096

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 126629888

約数和(自身を除く): 86465792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 241, 248, 256, 336, 372, 384, 434, 448, 482, 496, 651, 672, 723, 744, 768, 868, 896, 964, 992, 1302, 1344, 1446, 1488, 1687, 1736, 1792, 1928, 1984, 2604, 2688, 2892, 2976, 3374, 3472, 3856, 3968, 5061, 5208, 5376, 5784, 5952, 6748, 6944, 7471, 7712, 7936, 10122, 10416, 11568, 11904, 13496, 13888, 14942, 15424, 20244, 20832, 22413, 23136, 23808, 26992, 27776, 29884, 30848, 40488, 41664, 44826, 46272, 52297, 53984, 55552, 59768, 61696, 80976, 83328, 89652, 92544, 104594, 107968, 119536, 156891, 161952, 166656, 179304, 185088, 209188, 215936, 239072, 313782, 323904, 358608, 418376, 431872, 478144, 627564, 647808, 717216, 836752, 956288, 1255128, 1295616, 1434432, 1673504, 1912576, 2510256, 2868864, 3347008, 5020512, 5737728, 6694016, 10041024, 13388032, 20082048, 40164096]

約数ペア:

[(1, 40164096), (2, 20082048), (3, 13388032), (4, 10041024), (6, 6694016), (7, 5737728), (8, 5020512), (12, 3347008), (14, 2868864), (16, 2510256), (21, 1912576), (24, 1673504), (28, 1434432), (31, 1295616), (32, 1255128), (42, 956288), (48, 836752), (56, 717216), (62, 647808), (64, 627564), (84, 478144), (93, 431872), (96, 418376), (112, 358608), (124, 323904), (128, 313782), (168, 239072), (186, 215936), (192, 209188), (217, 185088), (224, 179304), (241, 166656), (248, 161952), (256, 156891), (336, 119536), (372, 107968), (384, 104594), (434, 92544), (448, 89652), (482, 83328), (496, 80976), (651, 61696), (672, 59768), (723, 55552), (744, 53984), (768, 52297), (868, 46272), (896, 44826), (964, 41664), (992, 40488), (1302, 30848), (1344, 29884), (1446, 27776), (1488, 26992), (1687, 23808), (1736, 23136), (1792, 22413), (1928, 20832), (1984, 20244), (2604, 15424), (2688, 14942), (2892, 13888), (2976, 13496), (3374, 11904), (3472, 11568), (3856, 10416), (3968, 10122), (5061, 7936), (5208, 7712), (5376, 7471), (5784, 6944), (5952, 6748)]