48774440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8562

約数の個数: 64

約数和(自身を含む): 128943360

約数和(自身を除く): 80168920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8527, 17054, 34108, 42635, 68216, 85270, 93797, 110851, 170540, 187594, 221702, 341080, 375188, 443404, 468985, 554255, 750376, 886808, 937970, 1108510, 1219361, 1875940, 2217020, 2438722, 3751880, 4434040, 4877444, 6096805, 9754888, 12193610, 24387220, 48774440]

約数ペア:

[(1, 48774440), (2, 24387220), (4, 12193610), (5, 9754888), (8, 6096805), (10, 4877444), (11, 4434040), (13, 3751880), (20, 2438722), (22, 2217020), (26, 1875940), (40, 1219361), (44, 1108510), (52, 937970), (55, 886808), (65, 750376), (88, 554255), (104, 468985), (110, 443404), (130, 375188), (143, 341080), (220, 221702), (260, 187594), (286, 170540), (440, 110851), (520, 93797), (572, 85270), (715, 68216), (1144, 42635), (1430, 34108), (2860, 17054), (5720, 8527)]