29225872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 32645168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 1979, 3692, 3958, 7384, 7916, 14768, 15832, 25727, 31664, 51454, 102908, 140509, 205816, 281018, 411632, 562036, 1124072, 1826617, 2248144, 3653234, 7306468, 14612936, 29225872]

約数ペア:

[(1, 29225872), (2, 14612936), (4, 7306468), (8, 3653234), (13, 2248144), (16, 1826617), (26, 1124072), (52, 562036), (71, 411632), (104, 281018), (142, 205816), (208, 140509), (284, 102908), (568, 51454), (923, 31664), (1136, 25727), (1846, 15832), (1979, 14768), (3692, 7916), (3958, 7384)]