50403220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{360023}}^1$

素因数の和:360039

約数の個数: 24

約数和(自身を含む): 120968064

約数和(自身を除く): 70564844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 360023, 720046, 1440092, 1800115, 2520161, 3600230, 5040322, 7200460, 10080644, 12600805, 25201610, 50403220]

約数ペア:

[(1, 50403220), (2, 25201610), (4, 12600805), (5, 10080644), (7, 7200460), (10, 5040322), (14, 3600230), (20, 2520161), (28, 1800115), (35, 1440092), (70, 720046), (140, 360023)]