54602080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26251}}^1$

素因数の和:26279

約数の個数: 48

約数和(自身を含む): 138925584

約数和(自身を除く): 84323504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 26251, 52502, 105004, 131255, 210008, 262510, 341263, 420016, 525020, 682526, 840032, 1050040, 1365052, 1706315, 2100080, 2730104, 3412630, 4200160, 5460208, 6825260, 10920416, 13650520, 27301040, 54602080]

約数ペア:

[(1, 54602080), (2, 27301040), (4, 13650520), (5, 10920416), (8, 6825260), (10, 5460208), (13, 4200160), (16, 3412630), (20, 2730104), (26, 2100080), (32, 1706315), (40, 1365052), (52, 1050040), (65, 840032), (80, 682526), (104, 525020), (130, 420016), (160, 341263), (208, 262510), (260, 210008), (416, 131255), (520, 105004), (1040, 52502), (2080, 26251)]