40245232

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{47459}}^1$

素因数の和:47520

約数の個数: 20

約数和(自身を含む): 79448040

約数和(自身を除く): 39202808

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 47459, 94918, 189836, 379672, 759344, 2515327, 5030654, 10061308, 20122616, 40245232]

約数ペア:

[(1, 40245232), (2, 20122616), (4, 10061308), (8, 5030654), (16, 2515327), (53, 759344), (106, 379672), (212, 189836), (424, 94918), (848, 47459)]