49543923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 79107840

約数和(自身を除く): 29563917

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2179, 6537, 7579, 22737, 23969, 28327, 71907, 84981, 115487, 311597, 346461, 934791, 1270357, 1501331, 3811071, 4503993, 16514641, 49543923]

約数ペア:

[(1, 49543923), (3, 16514641), (11, 4503993), (13, 3811071), (33, 1501331), (39, 1270357), (53, 934791), (143, 346461), (159, 311597), (429, 115487), (583, 84981), (689, 71907), (1749, 28327), (2067, 23969), (2179, 22737), (6537, 7579)]