49551040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 112

約数和(自身を含む): 147181824

約数和(自身を除く): 97630784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2011, 2240, 2464, 3080, 3520, 4022, 4928, 6160, 8044, 10055, 12320, 14077, 16088, 20110, 22121, 24640, 28154, 32176, 40220, 44242, 56308, 64352, 70385, 80440, 88484, 110605, 112616, 128704, 140770, 154847, 160880, 176968, 221210, 225232, 281540, 309694, 321760, 353936, 442420, 450464, 563080, 619388, 643520, 707872, 774235, 884840, 900928, 1126160, 1238776, 1415744, 1548470, 1769680, 2252320, 2477552, 3096940, 3539360, 4504640, 4955104, 6193880, 7078720, 9910208, 12387760, 24775520, 49551040]

約数ペア:

[(1, 49551040), (2, 24775520), (4, 12387760), (5, 9910208), (7, 7078720), (8, 6193880), (10, 4955104), (11, 4504640), (14, 3539360), (16, 3096940), (20, 2477552), (22, 2252320), (28, 1769680), (32, 1548470), (35, 1415744), (40, 1238776), (44, 1126160), (55, 900928), (56, 884840), (64, 774235), (70, 707872), (77, 643520), (80, 619388), (88, 563080), (110, 450464), (112, 442420), (140, 353936), (154, 321760), (160, 309694), (176, 281540), (220, 225232), (224, 221210), (280, 176968), (308, 160880), (320, 154847), (352, 140770), (385, 128704), (440, 112616), (448, 110605), (560, 88484), (616, 80440), (704, 70385), (770, 64352), (880, 56308), (1120, 44242), (1232, 40220), (1540, 32176), (1760, 28154), (2011, 24640), (2240, 22121), (2464, 20110), (3080, 16088), (3520, 14077), (4022, 12320), (4928, 10055), (6160, 8044)]