40799904

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 107821728

約数和(自身を除く): 67021824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 2707, 3768, 5024, 5414, 7536, 8121, 10828, 15072, 16242, 21656, 32484, 43312, 64968, 86624, 129936, 259872, 424999, 849998, 1274997, 1699996, 2549994, 3399992, 5099988, 6799984, 10199976, 13599968, 20399952, 40799904]

約数ペア:

[(1, 40799904), (2, 20399952), (3, 13599968), (4, 10199976), (6, 6799984), (8, 5099988), (12, 3399992), (16, 2549994), (24, 1699996), (32, 1274997), (48, 849998), (96, 424999), (157, 259872), (314, 129936), (471, 86624), (628, 64968), (942, 43312), (1256, 32484), (1884, 21656), (2512, 16242), (2707, 15072), (3768, 10828), (5024, 8121), (5414, 7536)]