24886120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{12697}}^1$

素因数の和:12722

約数の個数: 48

約数和(自身を含む): 65140740

約数和(自身を除く): 40254620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 12697, 25394, 50788, 63485, 88879, 101576, 126970, 177758, 253940, 355516, 444395, 507880, 622153, 711032, 888790, 1244306, 1777580, 2488612, 3110765, 3555160, 4977224, 6221530, 12443060, 24886120]

約数ペア:

[(1, 24886120), (2, 12443060), (4, 6221530), (5, 4977224), (7, 3555160), (8, 3110765), (10, 2488612), (14, 1777580), (20, 1244306), (28, 888790), (35, 711032), (40, 622153), (49, 507880), (56, 444395), (70, 355516), (98, 253940), (140, 177758), (196, 126970), (245, 101576), (280, 88879), (392, 63485), (490, 50788), (980, 25394), (1960, 12697)]