40141712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3271}}^1$

素因数の和:3351

約数の個数: 40

約数和(自身を含む): 85202880

約数和(自身を除く): 45061168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 3271, 6136, 6542, 12272, 13084, 26168, 42523, 52336, 85046, 170092, 192989, 340184, 385978, 680368, 771956, 1543912, 2508857, 3087824, 5017714, 10035428, 20070856, 40141712]

約数ペア:

[(1, 40141712), (2, 20070856), (4, 10035428), (8, 5017714), (13, 3087824), (16, 2508857), (26, 1543912), (52, 771956), (59, 680368), (104, 385978), (118, 340184), (208, 192989), (236, 170092), (472, 85046), (767, 52336), (944, 42523), (1534, 26168), (3068, 13084), (3271, 12272), (6136, 6542)]