49205936660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3499711}}^1$

素因数の和:3499776

約数の個数: 48

約数和(自身を含む): 111710807040

約数和(自身を除く): 62504870380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 3499711, 6999422, 13998844, 17498555, 34997110, 66494509, 69994220, 129489307, 132989018, 258978614, 265978036, 332472545, 517957228, 647446535, 664945090, 1294893070, 1329890180, 2460296833, 2589786140, 4920593666, 9841187332, 12301484165, 24602968330, 49205936660]

約数ペア:

[(1, 49205936660), (2, 24602968330), (4, 12301484165), (5, 9841187332), (10, 4920593666), (19, 2589786140), (20, 2460296833), (37, 1329890180), (38, 1294893070), (74, 664945090), (76, 647446535), (95, 517957228), (148, 332472545), (185, 265978036), (190, 258978614), (370, 132989018), (380, 129489307), (703, 69994220), (740, 66494509), (1406, 34997110), (2812, 17498555), (3515, 13998844), (7030, 6999422), (14060, 3499711)]