50874467488

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{495119}}^1$

素因数の和:495174

約数の個数: 72

約数和(自身を含む): 114164769600

約数和(自身を除く): 63290302112

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 988, 1352, 1976, 2704, 3211, 3952, 5408, 6422, 7904, 12844, 25688, 51376, 102752, 495119, 990238, 1980476, 3960952, 6436547, 7921904, 9407261, 12873094, 15843808, 18814522, 25746188, 37629044, 51492376, 75258088, 83675111, 102984752, 122294393, 150516176, 167350222, 205969504, 244588786, 301032352, 334700444, 489177572, 669400888, 978355144, 1338801776, 1589827109, 1956710288, 2677603552, 3179654218, 3913420576, 6359308436, 12718616872, 25437233744, 50874467488]

約数ペア:

[(1, 50874467488), (2, 25437233744), (4, 12718616872), (8, 6359308436), (13, 3913420576), (16, 3179654218), (19, 2677603552), (26, 1956710288), (32, 1589827109), (38, 1338801776), (52, 978355144), (76, 669400888), (104, 489177572), (152, 334700444), (169, 301032352), (208, 244588786), (247, 205969504), (304, 167350222), (338, 150516176), (416, 122294393), (494, 102984752), (608, 83675111), (676, 75258088), (988, 51492376), (1352, 37629044), (1976, 25746188), (2704, 18814522), (3211, 15843808), (3952, 12873094), (5408, 9407261), (6422, 7921904), (7904, 6436547), (12844, 3960952), (25688, 1980476), (51376, 990238), (102752, 495119)]