43975984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 92619072

約数和(自身を除く): 48643088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 1871, 2938, 3742, 5876, 7484, 11752, 14968, 23504, 24323, 29936, 48646, 97292, 194584, 211423, 389168, 422846, 845692, 1691384, 2748499, 3382768, 5496998, 10993996, 21987992, 43975984]

約数ペア:

[(1, 43975984), (2, 21987992), (4, 10993996), (8, 5496998), (13, 3382768), (16, 2748499), (26, 1691384), (52, 845692), (104, 422846), (113, 389168), (208, 211423), (226, 194584), (452, 97292), (904, 48646), (1469, 29936), (1808, 24323), (1871, 23504), (2938, 14968), (3742, 11752), (5876, 7484)]