40413536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{30803}}^1$

素因数の和:30854

約数の個数: 24

約数和(自身を含む): 81507384

約数和(自身を除く): 41093848

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 30803, 61606, 123212, 246424, 492848, 985696, 1262923, 2525846, 5051692, 10103384, 20206768, 40413536]

約数ペア:

[(1, 40413536), (2, 20206768), (4, 10103384), (8, 5051692), (16, 2525846), (32, 1262923), (41, 985696), (82, 492848), (164, 246424), (328, 123212), (656, 61606), (1312, 30803)]