53465980

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5581}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 112533120

約数和(自身を除く): 59067140

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 5581, 9580, 11162, 22324, 27905, 55810, 111620, 2673299, 5346598, 10693196, 13366495, 26732990, 53465980]

約数ペア:

[(1, 53465980), (2, 26732990), (4, 13366495), (5, 10693196), (10, 5346598), (20, 2673299), (479, 111620), (958, 55810), (1916, 27905), (2395, 22324), (4790, 11162), (5581, 9580)]