55331568

素因数分解:

$2^4\times 3^2\times {\mathrm{384247}}^1$

素因数の和:384261

約数の個数: 30

約数和(自身を含む): 154851944

約数和(自身を除く): 99520376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 384247, 768494, 1152741, 1536988, 2305482, 3073976, 3458223, 4610964, 6147952, 6916446, 9221928, 13832892, 18443856, 27665784, 55331568]

約数ペア:

[(1, 55331568), (2, 27665784), (3, 18443856), (4, 13832892), (6, 9221928), (8, 6916446), (9, 6147952), (12, 4610964), (16, 3458223), (18, 3073976), (24, 2305482), (36, 1536988), (48, 1152741), (72, 768494), (144, 384247)]