49667156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 112236096

約数和(自身を除く): 62568940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 73, 77, 94, 146, 154, 188, 292, 308, 329, 511, 517, 658, 803, 1022, 1034, 1316, 1606, 2044, 2068, 2209, 3212, 3431, 3619, 4418, 5621, 6862, 7238, 8836, 11242, 13724, 14476, 15463, 22484, 24017, 24299, 30926, 37741, 48034, 48598, 61852, 75482, 96068, 97196, 150964, 161257, 170093, 264187, 322514, 340186, 528374, 645028, 680372, 1056748, 1128799, 1773827, 2257598, 3547654, 4515196, 7095308, 12416789, 24833578, 49667156]

約数ペア:

[(1, 49667156), (2, 24833578), (4, 12416789), (7, 7095308), (11, 4515196), (14, 3547654), (22, 2257598), (28, 1773827), (44, 1128799), (47, 1056748), (73, 680372), (77, 645028), (94, 528374), (146, 340186), (154, 322514), (188, 264187), (292, 170093), (308, 161257), (329, 150964), (511, 97196), (517, 96068), (658, 75482), (803, 61852), (1022, 48598), (1034, 48034), (1316, 37741), (1606, 30926), (2044, 24299), (2068, 24017), (2209, 22484), (3212, 15463), (3431, 14476), (3619, 13724), (4418, 11242), (5621, 8836), (6862, 7238)]