101348840

素因数分解:

$2^3\times 5^1\times {\mathrm{2533721}}^1$

素因数の和:2533732

約数の個数: 16

約数和(自身を含む): 228034980

約数和(自身を除く): 126686140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2533721, 5067442, 10134884, 12668605, 20269768, 25337210, 50674420, 101348840]

約数ペア:

[(1, 101348840), (2, 50674420), (4, 25337210), (5, 20269768), (8, 12668605), (10, 10134884), (20, 5067442), (40, 2533721)]