54329080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104479}}^1$

素因数の和:104503

約数の個数: 32

約数和(自身を含む): 131644800

約数和(自身を除く): 77315720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 104479, 208958, 417916, 522395, 835832, 1044790, 1358227, 2089580, 2716454, 4179160, 5432908, 6791135, 10865816, 13582270, 27164540, 54329080]

約数ペア:

[(1, 54329080), (2, 27164540), (4, 13582270), (5, 10865816), (8, 6791135), (10, 5432908), (13, 4179160), (20, 2716454), (26, 2089580), (40, 1358227), (52, 1044790), (65, 835832), (104, 522395), (130, 417916), (260, 208958), (520, 104479)]