55856568

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21751}}^1$

素因数の和:21867

約数の個数: 32

約数和(自身を含む): 140952960

約数和(自身を除く): 85096392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 21751, 43502, 65253, 87004, 130506, 174008, 261012, 522024, 2327357, 4654714, 6982071, 9309428, 13964142, 18618856, 27928284, 55856568]

約数ペア:

[(1, 55856568), (2, 27928284), (3, 18618856), (4, 13964142), (6, 9309428), (8, 6982071), (12, 4654714), (24, 2327357), (107, 522024), (214, 261012), (321, 174008), (428, 130506), (642, 87004), (856, 65253), (1284, 43502), (2568, 21751)]