40294656

素因数分解:

$2^8\times 3^2\times {\mathrm{17489}}^1$

素因数の和:17511

約数の個数: 54

約数和(自身を含む): 116186070

約数和(自身を除く): 75891414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 17489, 34978, 52467, 69956, 104934, 139912, 157401, 209868, 279824, 314802, 419736, 559648, 629604, 839472, 1119296, 1259208, 1678944, 2238592, 2518416, 3357888, 4477184, 5036832, 6715776, 10073664, 13431552, 20147328, 40294656]

約数ペア:

[(1, 40294656), (2, 20147328), (3, 13431552), (4, 10073664), (6, 6715776), (8, 5036832), (9, 4477184), (12, 3357888), (16, 2518416), (18, 2238592), (24, 1678944), (32, 1259208), (36, 1119296), (48, 839472), (64, 629604), (72, 559648), (96, 419736), (128, 314802), (144, 279824), (192, 209868), (256, 157401), (288, 139912), (384, 104934), (576, 69956), (768, 52467), (1152, 34978), (2304, 17489)]