48447520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27527}}^1$

素因数の和:27553

約数の個数: 48

約数和(自身を含む): 124867008

約数和(自身を除く): 76419488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27527, 55054, 110108, 137635, 220216, 275270, 302797, 440432, 550540, 605594, 880864, 1101080, 1211188, 1513985, 2202160, 2422376, 3027970, 4404320, 4844752, 6055940, 9689504, 12111880, 24223760, 48447520]

約数ペア:

[(1, 48447520), (2, 24223760), (4, 12111880), (5, 9689504), (8, 6055940), (10, 4844752), (11, 4404320), (16, 3027970), (20, 2422376), (22, 2202160), (32, 1513985), (40, 1211188), (44, 1101080), (55, 880864), (80, 605594), (88, 550540), (110, 440432), (160, 302797), (176, 275270), (220, 220216), (352, 137635), (440, 110108), (880, 55054), (1760, 27527)]