31460732048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47958433}}^1$

素因数の和:47958482

約数の個数: 20

約数和(自身を含む): 62441881068

約数和(自身を除く): 30981149020

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 47958433, 95916866, 191833732, 383667464, 767334928, 1966295753, 3932591506, 7865183012, 15730366024, 31460732048]

約数ペア:

[(1, 31460732048), (2, 15730366024), (4, 7865183012), (8, 3932591506), (16, 1966295753), (41, 767334928), (82, 383667464), (164, 191833732), (328, 95916866), (656, 47958433)]