54953968

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{41381}}^1$

素因数の和:41472

約数の個数: 20

約数和(自身を含む): 107758728

約数和(自身を除く): 52804760

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 41381, 82762, 165524, 331048, 662096, 3434623, 6869246, 13738492, 27476984, 54953968]

約数ペア:

[(1, 54953968), (2, 27476984), (4, 13738492), (8, 6869246), (16, 3434623), (83, 662096), (166, 331048), (332, 165524), (664, 82762), (1328, 41381)]