48953660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 123004896

約数和(自身を除く): 74051236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 661, 805, 1058, 1322, 1610, 2116, 2644, 2645, 3220, 3305, 3703, 4627, 5290, 6610, 7406, 9254, 10580, 13220, 14812, 15203, 18508, 18515, 23135, 30406, 37030, 46270, 60812, 74060, 76015, 92540, 106421, 152030, 212842, 304060, 349669, 425684, 532105, 699338, 1064210, 1398676, 1748345, 2128420, 2447683, 3496690, 4895366, 6993380, 9790732, 12238415, 24476830, 48953660]

約数ペア:

[(1, 48953660), (2, 24476830), (4, 12238415), (5, 9790732), (7, 6993380), (10, 4895366), (14, 3496690), (20, 2447683), (23, 2128420), (28, 1748345), (35, 1398676), (46, 1064210), (70, 699338), (92, 532105), (115, 425684), (140, 349669), (161, 304060), (230, 212842), (322, 152030), (460, 106421), (529, 92540), (644, 76015), (661, 74060), (805, 60812), (1058, 46270), (1322, 37030), (1610, 30406), (2116, 23135), (2644, 18515), (2645, 18508), (3220, 15203), (3305, 14812), (3703, 13220), (4627, 10580), (5290, 9254), (6610, 7406)]