49180516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22811}}^1$

素因数の和:22840

約数の個数: 36

約数和(自身を含む): 109223856

約数和(自身を除く): 60043340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 22811, 45622, 91244, 159677, 250921, 319354, 501842, 638708, 1003684, 1117739, 1756447, 2235478, 3512894, 4470956, 7025788, 12295129, 24590258, 49180516]

約数ペア:

[(1, 49180516), (2, 24590258), (4, 12295129), (7, 7025788), (11, 4470956), (14, 3512894), (22, 2235478), (28, 1756447), (44, 1117739), (49, 1003684), (77, 638708), (98, 501842), (154, 319354), (196, 250921), (308, 159677), (539, 91244), (1078, 45622), (2156, 22811)]