53281616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 109379904

約数和(自身を除く): 56098288

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 2161, 3082, 4322, 6164, 8644, 12328, 17288, 24656, 34576, 49703, 99406, 144787, 198812, 289574, 397624, 579148, 795248, 1158296, 2316592, 3330101, 6660202, 13320404, 26640808, 53281616]

約数ペア:

[(1, 53281616), (2, 26640808), (4, 13320404), (8, 6660202), (16, 3330101), (23, 2316592), (46, 1158296), (67, 795248), (92, 579148), (134, 397624), (184, 289574), (268, 198812), (368, 144787), (536, 99406), (1072, 49703), (1541, 34576), (2161, 24656), (3082, 17288), (4322, 12328), (6164, 8644)]