49787800

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 116834040

約数和(自身を除く): 67046240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2203, 2260, 2825, 4406, 4520, 5650, 8812, 11015, 11300, 17624, 22030, 22600, 44060, 55075, 88120, 110150, 220300, 248939, 440600, 497878, 995756, 1244695, 1991512, 2489390, 4978780, 6223475, 9957560, 12446950, 24893900, 49787800]

約数ペア:

[(1, 49787800), (2, 24893900), (4, 12446950), (5, 9957560), (8, 6223475), (10, 4978780), (20, 2489390), (25, 1991512), (40, 1244695), (50, 995756), (100, 497878), (113, 440600), (200, 248939), (226, 220300), (452, 110150), (565, 88120), (904, 55075), (1130, 44060), (2203, 22600), (2260, 22030), (2825, 17624), (4406, 11300), (4520, 11015), (5650, 8812)]