52005940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{371471}}^1$

素因数の和:371487

約数の個数: 24

約数和(自身を含む): 124814592

約数和(自身を除く): 72808652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 371471, 742942, 1485884, 1857355, 2600297, 3714710, 5200594, 7429420, 10401188, 13001485, 26002970, 52005940]

約数ペア:

[(1, 52005940), (2, 26002970), (4, 13001485), (5, 10401188), (7, 7429420), (10, 5200594), (14, 3714710), (20, 2600297), (28, 1857355), (35, 1485884), (70, 742942), (140, 371471)]