51467680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29243}}^1$

素因数の和:29269

約数の個数: 48

約数和(自身を含む): 132650784

約数和(自身を除く): 81183104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 29243, 58486, 116972, 146215, 233944, 292430, 321673, 467888, 584860, 643346, 935776, 1169720, 1286692, 1608365, 2339440, 2573384, 3216730, 4678880, 5146768, 6433460, 10293536, 12866920, 25733840, 51467680]

約数ペア:

[(1, 51467680), (2, 25733840), (4, 12866920), (5, 10293536), (8, 6433460), (10, 5146768), (11, 4678880), (16, 3216730), (20, 2573384), (22, 2339440), (32, 1608365), (40, 1286692), (44, 1169720), (55, 935776), (80, 643346), (88, 584860), (110, 467888), (160, 321673), (176, 292430), (220, 233944), (352, 146215), (440, 116972), (880, 58486), (1760, 29243)]