49279153

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 64569600

約数和(自身を除く): 15290447

約数列:

[1, 7, 11, 37, 49, 77, 259, 343, 353, 407, 539, 1813, 2471, 2849, 3773, 3883, 12691, 13061, 17297, 19943, 27181, 91427, 121079, 139601, 143671, 190267, 639989, 1005697, 1331869, 4479923, 7039879, 49279153]

約数ペア:

[(1, 49279153), (7, 7039879), (11, 4479923), (37, 1331869), (49, 1005697), (77, 639989), (259, 190267), (343, 143671), (353, 139601), (407, 121079), (539, 91427), (1813, 27181), (2471, 19943), (2849, 17297), (3773, 13061), (3883, 12691)]