47111812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1301}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 90119232

約数和(自身を除く): 43007420

約数列:

[1, 2, 4, 11, 22, 44, 823, 1301, 1646, 2602, 3292, 5204, 9053, 14311, 18106, 28622, 36212, 57244, 1070723, 2141446, 4282892, 11777953, 23555906, 47111812]

約数ペア:

[(1, 47111812), (2, 23555906), (4, 11777953), (11, 4282892), (22, 2141446), (44, 1070723), (823, 57244), (1301, 36212), (1646, 28622), (2602, 18106), (3292, 14311), (5204, 9053)]