40223824

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{4357}}^1$

素因数の和:4942

約数の個数: 20

約数和(自身を含む): 78086644

約数和(自身を除く): 37862820

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4357, 4616, 8714, 9232, 17428, 34856, 69712, 2513989, 5027978, 10055956, 20111912, 40223824]

約数ペア:

[(1, 40223824), (2, 20111912), (4, 10055956), (8, 5027978), (16, 2513989), (577, 69712), (1154, 34856), (2308, 17428), (4357, 9232), (4616, 8714)]