54962780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41017}}^1$

素因数の和:41093

約数の個数: 24

約数和(自身を含む): 117147408

約数和(自身を除く): 62184628

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 41017, 82034, 164068, 205085, 410170, 820340, 2748139, 5496278, 10992556, 13740695, 27481390, 54962780]

約数ペア:

[(1, 54962780), (2, 27481390), (4, 13740695), (5, 10992556), (10, 5496278), (20, 2748139), (67, 820340), (134, 410170), (268, 205085), (335, 164068), (670, 82034), (1340, 41017)]