44805040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4250

約数の個数: 80

約数和(自身を含む): 125349120

約数和(自身を除く): 80544080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4211, 5320, 8422, 10640, 16844, 21055, 29477, 33688, 42110, 58954, 67376, 80009, 84220, 117908, 147385, 160018, 168440, 235816, 294770, 320036, 336880, 400045, 471632, 560063, 589540, 640072, 800090, 1120126, 1179080, 1280144, 1600180, 2240252, 2358160, 2800315, 3200360, 4480504, 5600630, 6400720, 8961008, 11201260, 22402520, 44805040]

約数ペア:

[(1, 44805040), (2, 22402520), (4, 11201260), (5, 8961008), (7, 6400720), (8, 5600630), (10, 4480504), (14, 3200360), (16, 2800315), (19, 2358160), (20, 2240252), (28, 1600180), (35, 1280144), (38, 1179080), (40, 1120126), (56, 800090), (70, 640072), (76, 589540), (80, 560063), (95, 471632), (112, 400045), (133, 336880), (140, 320036), (152, 294770), (190, 235816), (266, 168440), (280, 160018), (304, 147385), (380, 117908), (532, 84220), (560, 80009), (665, 67376), (760, 58954), (1064, 42110), (1330, 33688), (1520, 29477), (2128, 21055), (2660, 16844), (4211, 10640), (5320, 8422)]