40295424

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 88

約数和(自身を含む): 115778320

約数和(自身を除く): 75482896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1009, 1024, 1248, 1536, 1664, 2018, 2496, 3027, 3072, 3328, 4036, 4992, 6054, 6656, 8072, 9984, 12108, 13117, 13312, 16144, 19968, 24216, 26234, 32288, 39351, 39936, 48432, 52468, 64576, 78702, 96864, 104936, 129152, 157404, 193728, 209872, 258304, 314808, 387456, 419744, 516608, 629616, 774912, 839488, 1033216, 1259232, 1549824, 1678976, 2518464, 3099648, 3357952, 5036928, 6715904, 10073856, 13431808, 20147712, 40295424]

約数ペア:

[(1, 40295424), (2, 20147712), (3, 13431808), (4, 10073856), (6, 6715904), (8, 5036928), (12, 3357952), (13, 3099648), (16, 2518464), (24, 1678976), (26, 1549824), (32, 1259232), (39, 1033216), (48, 839488), (52, 774912), (64, 629616), (78, 516608), (96, 419744), (104, 387456), (128, 314808), (156, 258304), (192, 209872), (208, 193728), (256, 157404), (312, 129152), (384, 104936), (416, 96864), (512, 78702), (624, 64576), (768, 52468), (832, 48432), (1009, 39936), (1024, 39351), (1248, 32288), (1536, 26234), (1664, 24216), (2018, 19968), (2496, 16144), (3027, 13312), (3072, 13117), (3328, 12108), (4036, 9984), (4992, 8072), (6054, 6656)]