52928920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120293}}^1$

素因数の和:120315

約数の個数: 32

約数和(自身を含む): 129917520

約数和(自身を除く): 76988600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 120293, 240586, 481172, 601465, 962344, 1202930, 1323223, 2405860, 2646446, 4811720, 5292892, 6616115, 10585784, 13232230, 26464460, 52928920]

約数ペア:

[(1, 52928920), (2, 26464460), (4, 13232230), (5, 10585784), (8, 6616115), (10, 5292892), (11, 4811720), (20, 2646446), (22, 2405860), (40, 1323223), (44, 1202930), (55, 962344), (88, 601465), (110, 481172), (220, 240586), (440, 120293)]