49308766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 81607680

約数和(自身を除く): 32298914

約数列:

[1, 2, 13, 26, 109, 127, 137, 218, 254, 274, 1417, 1651, 1781, 2834, 3302, 3562, 13843, 14933, 17399, 27686, 29866, 34798, 179959, 194129, 226187, 359918, 388258, 452374, 1896491, 3792982, 24654383, 49308766]

約数ペア:

[(1, 49308766), (2, 24654383), (13, 3792982), (26, 1896491), (109, 452374), (127, 388258), (137, 359918), (218, 226187), (254, 194129), (274, 179959), (1417, 34798), (1651, 29866), (1781, 27686), (2834, 17399), (3302, 14933), (3562, 13843)]