49354740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 159773796

約数和(自身を除く): 110419056

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 306, 340, 381, 508, 510, 612, 635, 762, 765, 1020, 1143, 1270, 1524, 1530, 1905, 2159, 2286, 2540, 3060, 3810, 4318, 4572, 5715, 6477, 7620, 8636, 10795, 11430, 12954, 16129, 19431, 21590, 22860, 25908, 32258, 32385, 38862, 43180, 48387, 64516, 64770, 77724, 80645, 96774, 97155, 129540, 145161, 161290, 193548, 194310, 241935, 274193, 290322, 322580, 388620, 483870, 548386, 580644, 725805, 822579, 967740, 1096772, 1370965, 1451610, 1645158, 2467737, 2741930, 2903220, 3290316, 4112895, 4935474, 5483860, 8225790, 9870948, 12338685, 16451580, 24677370, 49354740]

約数ペア:

[(1, 49354740), (2, 24677370), (3, 16451580), (4, 12338685), (5, 9870948), (6, 8225790), (9, 5483860), (10, 4935474), (12, 4112895), (15, 3290316), (17, 2903220), (18, 2741930), (20, 2467737), (30, 1645158), (34, 1451610), (36, 1370965), (45, 1096772), (51, 967740), (60, 822579), (68, 725805), (85, 580644), (90, 548386), (102, 483870), (127, 388620), (153, 322580), (170, 290322), (180, 274193), (204, 241935), (254, 194310), (255, 193548), (306, 161290), (340, 145161), (381, 129540), (508, 97155), (510, 96774), (612, 80645), (635, 77724), (762, 64770), (765, 64516), (1020, 48387), (1143, 43180), (1270, 38862), (1524, 32385), (1530, 32258), (1905, 25908), (2159, 22860), (2286, 21590), (2540, 19431), (3060, 16129), (3810, 12954), (4318, 11430), (4572, 10795), (5715, 8636), (6477, 7620)]