40630328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 39203272

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 439, 503, 878, 1006, 1756, 2012, 3512, 4024, 10097, 11569, 20194, 23138, 40388, 46276, 80776, 92552, 220817, 441634, 883268, 1766536, 5078791, 10157582, 20315164, 40630328]

約数ペア:

[(1, 40630328), (2, 20315164), (4, 10157582), (8, 5078791), (23, 1766536), (46, 883268), (92, 441634), (184, 220817), (439, 92552), (503, 80776), (878, 46276), (1006, 40388), (1756, 23138), (2012, 20194), (3512, 11569), (4024, 10097)]