39680147694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{15877}}^1$

素因数の和:17905

約数の個数: 64

約数和(自身を含む): 91182908160

約数和(自身を除く): 51502760466

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1993, 3986, 5979, 11958, 15877, 21923, 31754, 37867, 43846, 47631, 65769, 75734, 95262, 113601, 131538, 174647, 227202, 301663, 349294, 416537, 523941, 603326, 833074, 904989, 1047882, 1249611, 1809978, 2499222, 3318293, 6636586, 9954879, 19909758, 31642861, 63285722, 94928583, 189857166, 348071471, 601214359, 696142942, 1044214413, 1202428718, 1803643077, 2088428826, 3607286154, 6613357949, 13226715898, 19840073847, 39680147694]

約数ペア:

[(1, 39680147694), (2, 19840073847), (3, 13226715898), (6, 6613357949), (11, 3607286154), (19, 2088428826), (22, 1803643077), (33, 1202428718), (38, 1044214413), (57, 696142942), (66, 601214359), (114, 348071471), (209, 189857166), (418, 94928583), (627, 63285722), (1254, 31642861), (1993, 19909758), (3986, 9954879), (5979, 6636586), (11958, 3318293), (15877, 2499222), (21923, 1809978), (31754, 1249611), (37867, 1047882), (43846, 904989), (47631, 833074), (65769, 603326), (75734, 523941), (95262, 416537), (113601, 349294), (131538, 301663), (174647, 227202)]