31008047618

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 49013572608

約数和(自身を除く): 18005524990

約数列:

[1, 2, 47, 94, 97, 103, 137, 194, 206, 241, 274, 482, 4559, 4841, 6439, 9118, 9682, 9991, 11327, 12878, 13289, 14111, 19982, 22654, 23377, 24823, 26578, 28222, 33017, 46754, 49646, 66034, 469577, 624583, 663217, 939154, 1098719, 1166681, 1249166, 1326434, 1368767, 1551799, 2197438, 2333362, 2407831, 2737534, 3103598, 3202649, 3400751, 4815662, 6405298, 6801502, 64332049, 113168057, 128664098, 150524503, 159835297, 226336114, 301049006, 319670594, 329872847, 659745694, 15504023809, 31008047618]

約数ペア:

[(1, 31008047618), (2, 15504023809), (47, 659745694), (94, 329872847), (97, 319670594), (103, 301049006), (137, 226336114), (194, 159835297), (206, 150524503), (241, 128664098), (274, 113168057), (482, 64332049), (4559, 6801502), (4841, 6405298), (6439, 4815662), (9118, 3400751), (9682, 3202649), (9991, 3103598), (11327, 2737534), (12878, 2407831), (13289, 2333362), (14111, 2197438), (19982, 1551799), (22654, 1368767), (23377, 1326434), (24823, 1249166), (26578, 1166681), (28222, 1098719), (33017, 939154), (46754, 663217), (49646, 624583), (66034, 469577)]