43239920

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9161}}^1$

素因数の和:9233

約数の個数: 40

約数和(自身を含む): 102247920

約数和(自身を除く): 59008000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 9161, 18322, 36644, 45805, 73288, 91610, 146576, 183220, 366440, 540499, 732880, 1080998, 2161996, 2702495, 4323992, 5404990, 8647984, 10809980, 21619960, 43239920]

約数ペア:

[(1, 43239920), (2, 21619960), (4, 10809980), (5, 8647984), (8, 5404990), (10, 4323992), (16, 2702495), (20, 2161996), (40, 1080998), (59, 732880), (80, 540499), (118, 366440), (236, 183220), (295, 146576), (472, 91610), (590, 73288), (944, 45805), (1180, 36644), (2360, 18322), (4720, 9161)]