55256752

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{41609}}^1$

素因数の和:41700

約数の個数: 20

約数和(自身を含む): 108352440

約数和(自身を除く): 53095688

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 41609, 83218, 166436, 332872, 665744, 3453547, 6907094, 13814188, 27628376, 55256752]

約数ペア:

[(1, 55256752), (2, 27628376), (4, 13814188), (8, 6907094), (16, 3453547), (83, 665744), (166, 332872), (332, 166436), (664, 83218), (1328, 41609)]