49245378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 82359102

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 57, 78, 91, 94, 101, 114, 133, 141, 182, 202, 247, 266, 273, 282, 303, 329, 399, 494, 546, 606, 611, 658, 707, 741, 798, 893, 987, 1222, 1313, 1414, 1482, 1729, 1786, 1833, 1919, 1974, 2121, 2626, 2679, 3458, 3666, 3838, 3939, 4242, 4277, 4747, 5187, 5358, 5757, 6251, 7878, 8554, 9191, 9494, 10374, 11514, 11609, 12502, 12831, 13433, 14241, 18382, 18753, 23218, 24947, 25662, 26866, 27573, 28482, 33229, 34827, 37506, 40299, 49894, 55146, 61711, 66458, 69654, 74841, 80598, 81263, 90193, 99687, 123422, 149682, 162526, 174629, 180386, 185133, 199374, 243789, 270579, 349258, 370266, 431977, 487578, 523887, 541158, 631351, 863954, 1047774, 1172509, 1262702, 1295931, 1894053, 2345018, 2591862, 3517527, 3788106, 7035054, 8207563, 16415126, 24622689, 49245378]

約数ペア:

[(1, 49245378), (2, 24622689), (3, 16415126), (6, 8207563), (7, 7035054), (13, 3788106), (14, 3517527), (19, 2591862), (21, 2345018), (26, 1894053), (38, 1295931), (39, 1262702), (42, 1172509), (47, 1047774), (57, 863954), (78, 631351), (91, 541158), (94, 523887), (101, 487578), (114, 431977), (133, 370266), (141, 349258), (182, 270579), (202, 243789), (247, 199374), (266, 185133), (273, 180386), (282, 174629), (303, 162526), (329, 149682), (399, 123422), (494, 99687), (546, 90193), (606, 81263), (611, 80598), (658, 74841), (707, 69654), (741, 66458), (798, 61711), (893, 55146), (987, 49894), (1222, 40299), (1313, 37506), (1414, 34827), (1482, 33229), (1729, 28482), (1786, 27573), (1833, 26866), (1919, 25662), (1974, 24947), (2121, 23218), (2626, 18753), (2679, 18382), (3458, 14241), (3666, 13433), (3838, 12831), (3939, 12502), (4242, 11609), (4277, 11514), (4747, 10374), (5187, 9494), (5358, 9191), (5757, 8554), (6251, 7878)]