55722438

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{33287}}^1$

素因数の和:33329

約数の個数: 32

約数和(自身を含む): 127825920

約数和(自身を除く): 72103482

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 33287, 66574, 99861, 199722, 299583, 599166, 898749, 1031897, 1797498, 2063794, 3095691, 6191382, 9287073, 18574146, 27861219, 55722438]

約数ペア:

[(1, 55722438), (2, 27861219), (3, 18574146), (6, 9287073), (9, 6191382), (18, 3095691), (27, 2063794), (31, 1797498), (54, 1031897), (62, 898749), (93, 599166), (186, 299583), (279, 199722), (558, 99861), (837, 66574), (1674, 33287)]