38530360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 96059520

約数和(自身を除く): 57529160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1307, 1340, 1474, 2614, 2680, 2948, 3685, 5228, 5896, 6535, 7370, 10456, 13070, 14377, 14740, 26140, 28754, 29480, 52280, 57508, 71885, 87569, 115016, 143770, 175138, 287540, 350276, 437845, 575080, 700552, 875690, 963259, 1751380, 1926518, 3502760, 3853036, 4816295, 7706072, 9632590, 19265180, 38530360]

約数ペア:

[(1, 38530360), (2, 19265180), (4, 9632590), (5, 7706072), (8, 4816295), (10, 3853036), (11, 3502760), (20, 1926518), (22, 1751380), (40, 963259), (44, 875690), (55, 700552), (67, 575080), (88, 437845), (110, 350276), (134, 287540), (220, 175138), (268, 143770), (335, 115016), (440, 87569), (536, 71885), (670, 57508), (737, 52280), (1307, 29480), (1340, 28754), (1474, 26140), (2614, 14740), (2680, 14377), (2948, 13070), (3685, 10456), (5228, 7370), (5896, 6535)]