29252720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52237}}^1$

素因数の和:52257

約数の個数: 40

約数和(自身を含む): 77730144

約数和(自身を除く): 48477424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52237, 104474, 208948, 261185, 365659, 417896, 522370, 731318, 835792, 1044740, 1462636, 1828295, 2089480, 2925272, 3656590, 4178960, 5850544, 7313180, 14626360, 29252720]

約数ペア:

[(1, 29252720), (2, 14626360), (4, 7313180), (5, 5850544), (7, 4178960), (8, 3656590), (10, 2925272), (14, 2089480), (16, 1828295), (20, 1462636), (28, 1044740), (35, 835792), (40, 731318), (56, 522370), (70, 417896), (80, 365659), (112, 261185), (140, 208948), (280, 104474), (560, 52237)]