49641823

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 17773217

約数列:

[1, 7, 11, 29, 43, 47, 77, 121, 203, 301, 319, 329, 473, 517, 847, 1247, 1363, 2021, 2233, 3311, 3509, 3619, 5203, 5687, 8729, 9541, 13717, 14147, 14993, 22231, 24563, 36421, 39809, 58609, 96019, 104951, 150887, 155617, 164923, 244541, 410263, 644699, 1056209, 1154461, 1711787, 4512893, 7091689, 49641823]

約数ペア:

[(1, 49641823), (7, 7091689), (11, 4512893), (29, 1711787), (43, 1154461), (47, 1056209), (77, 644699), (121, 410263), (203, 244541), (301, 164923), (319, 155617), (329, 150887), (473, 104951), (517, 96019), (847, 58609), (1247, 39809), (1363, 36421), (2021, 24563), (2233, 22231), (3311, 14993), (3509, 14147), (3619, 13717), (5203, 9541), (5687, 8729)]