37622780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11131}}^1$

素因数の和:11166

約数の個数: 36

約数和(自身を含む): 85560552

約数和(自身を除く): 47937772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 11131, 22262, 44524, 55655, 111310, 144703, 222620, 289406, 578812, 723515, 1447030, 1881139, 2894060, 3762278, 7524556, 9405695, 18811390, 37622780]

約数ペア:

[(1, 37622780), (2, 18811390), (4, 9405695), (5, 7524556), (10, 3762278), (13, 2894060), (20, 1881139), (26, 1447030), (52, 723515), (65, 578812), (130, 289406), (169, 222620), (260, 144703), (338, 111310), (676, 55655), (845, 44524), (1690, 22262), (3380, 11131)]