40300272

素因数分解:

$2^4\times 3^2\times {\mathrm{279863}}^1$

素因数の和:279877

約数の個数: 30

約数和(自身を含む): 112785192

約数和(自身を除く): 72484920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 279863, 559726, 839589, 1119452, 1679178, 2238904, 2518767, 3358356, 4477808, 5037534, 6716712, 10075068, 13433424, 20150136, 40300272]

約数ペア:

[(1, 40300272), (2, 20150136), (3, 13433424), (4, 10075068), (6, 6716712), (8, 5037534), (9, 4477808), (12, 3358356), (16, 2518767), (18, 2238904), (24, 1679178), (36, 1119452), (48, 839589), (72, 559726), (144, 279863)]