49393564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 97203456

約数和(自身を除く): 47809892

約数列:

[1, 2, 4, 11, 22, 44, 71, 97, 142, 163, 194, 284, 326, 388, 652, 781, 1067, 1562, 1793, 2134, 3124, 3586, 4268, 6887, 7172, 11573, 13774, 15811, 23146, 27548, 31622, 46292, 63244, 75757, 127303, 151514, 173921, 254606, 303028, 347842, 509212, 695684, 1122581, 2245162, 4490324, 12348391, 24696782, 49393564]

約数ペア:

[(1, 49393564), (2, 24696782), (4, 12348391), (11, 4490324), (22, 2245162), (44, 1122581), (71, 695684), (97, 509212), (142, 347842), (163, 303028), (194, 254606), (284, 173921), (326, 151514), (388, 127303), (652, 75757), (781, 63244), (1067, 46292), (1562, 31622), (1793, 27548), (2134, 23146), (3124, 15811), (3586, 13774), (4268, 11573), (6887, 7172)]