49515774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 128241792

約数和(自身を除く): 78726018

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 61, 66, 77, 98, 122, 147, 154, 183, 231, 251, 294, 366, 427, 462, 502, 539, 671, 753, 854, 1078, 1281, 1342, 1506, 1617, 1757, 2013, 2562, 2761, 2989, 3234, 3514, 4026, 4697, 5271, 5522, 5978, 8283, 8967, 9394, 10542, 12299, 14091, 15311, 16566, 17934, 19327, 24598, 28182, 30622, 32879, 36897, 38654, 45933, 57981, 65758, 73794, 91866, 98637, 107177, 115962, 135289, 168421, 197274, 214354, 270578, 321531, 336842, 405867, 505263, 643062, 750239, 811734, 1010526, 1178947, 1500478, 2250717, 2357894, 3536841, 4501434, 7073682, 8252629, 16505258, 24757887, 49515774]

約数ペア:

[(1, 49515774), (2, 24757887), (3, 16505258), (6, 8252629), (7, 7073682), (11, 4501434), (14, 3536841), (21, 2357894), (22, 2250717), (33, 1500478), (42, 1178947), (49, 1010526), (61, 811734), (66, 750239), (77, 643062), (98, 505263), (122, 405867), (147, 336842), (154, 321531), (183, 270578), (231, 214354), (251, 197274), (294, 168421), (366, 135289), (427, 115962), (462, 107177), (502, 98637), (539, 91866), (671, 73794), (753, 65758), (854, 57981), (1078, 45933), (1281, 38654), (1342, 36897), (1506, 32879), (1617, 30622), (1757, 28182), (2013, 24598), (2562, 19327), (2761, 17934), (2989, 16566), (3234, 15311), (3514, 14091), (4026, 12299), (4697, 10542), (5271, 9394), (5522, 8967), (5978, 8283)]