45244738

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 92627280

約数和(自身を除く): 47382542

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 49, 77, 94, 98, 133, 154, 209, 266, 329, 418, 517, 539, 658, 893, 931, 1034, 1078, 1463, 1786, 1862, 2209, 2303, 2926, 3619, 4418, 4606, 6251, 7238, 9823, 10241, 12502, 15463, 19646, 20482, 24299, 25333, 30926, 41971, 43757, 48598, 50666, 68761, 83942, 87514, 108241, 137522, 170093, 216482, 293797, 340186, 461681, 481327, 587594, 923362, 962654, 1190651, 2056579, 2381302, 3231767, 4113158, 6463534, 22622369, 45244738]

約数ペア:

[(1, 45244738), (2, 22622369), (7, 6463534), (11, 4113158), (14, 3231767), (19, 2381302), (22, 2056579), (38, 1190651), (47, 962654), (49, 923362), (77, 587594), (94, 481327), (98, 461681), (133, 340186), (154, 293797), (209, 216482), (266, 170093), (329, 137522), (418, 108241), (517, 87514), (539, 83942), (658, 68761), (893, 50666), (931, 48598), (1034, 43757), (1078, 41971), (1463, 30926), (1786, 25333), (1862, 24299), (2209, 20482), (2303, 19646), (2926, 15463), (3619, 12502), (4418, 10241), (4606, 9823), (6251, 7238)]