55149976

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5441}}^1$

素因数の和:5635

約数の個数: 32

約数和(自身を含む): 118853280

約数和(自身を除く): 63703304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 5441, 10136, 10882, 21764, 38087, 43528, 76174, 152348, 304696, 984821, 1969642, 3939284, 6893747, 7878568, 13787494, 27574988, 55149976]

約数ペア:

[(1, 55149976), (2, 27574988), (4, 13787494), (7, 7878568), (8, 6893747), (14, 3939284), (28, 1969642), (56, 984821), (181, 304696), (362, 152348), (724, 76174), (1267, 43528), (1448, 38087), (2534, 21764), (5068, 10882), (5441, 10136)]