40825492

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 72648576

約数和(自身を除く): 31823084

約数列:

[1, 2, 4, 103, 197, 206, 394, 412, 503, 788, 1006, 2012, 20291, 40582, 51809, 81164, 99091, 103618, 198182, 207236, 396364, 10206373, 20412746, 40825492]

約数ペア:

[(1, 40825492), (2, 20412746), (4, 10206373), (103, 396364), (197, 207236), (206, 198182), (394, 103618), (412, 99091), (503, 81164), (788, 51809), (1006, 40582), (2012, 20291)]