40498512

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2549}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 104978400

約数和(自身を除く): 64479888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2549, 2648, 3972, 5098, 5296, 7647, 7944, 10196, 15294, 15888, 20392, 30588, 40784, 61176, 122352, 843719, 1687438, 2531157, 3374876, 5062314, 6749752, 10124628, 13499504, 20249256, 40498512]

約数ペア:

[(1, 40498512), (2, 20249256), (3, 13499504), (4, 10124628), (6, 6749752), (8, 5062314), (12, 3374876), (16, 2531157), (24, 1687438), (48, 843719), (331, 122352), (662, 61176), (993, 40784), (1324, 30588), (1986, 20392), (2549, 15888), (2648, 15294), (3972, 10196), (5098, 7944), (5296, 7647)]