49574072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 94710000

約数和(自身を除く): 45135928

約数列:

[1, 2, 4, 8, 109, 139, 218, 278, 409, 436, 556, 818, 872, 1112, 1636, 3272, 15151, 30302, 44581, 56851, 60604, 89162, 113702, 121208, 178324, 227404, 356648, 454808, 6196759, 12393518, 24787036, 49574072]

約数ペア:

[(1, 49574072), (2, 24787036), (4, 12393518), (8, 6196759), (109, 454808), (139, 356648), (218, 227404), (278, 178324), (409, 121208), (436, 113702), (556, 89162), (818, 60604), (872, 56851), (1112, 44581), (1636, 30302), (3272, 15151)]