47467818

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 106419456

約数和(自身を除く): 58951638

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 263, 271, 333, 526, 542, 666, 789, 813, 1578, 1626, 2367, 2439, 4734, 4878, 9731, 10027, 19462, 20054, 29193, 30081, 58386, 60162, 71273, 87579, 90243, 142546, 175158, 180486, 213819, 427638, 641457, 1282914, 2637101, 5274202, 7911303, 15822606, 23733909, 47467818]

約数ペア:

[(1, 47467818), (2, 23733909), (3, 15822606), (6, 7911303), (9, 5274202), (18, 2637101), (37, 1282914), (74, 641457), (111, 427638), (222, 213819), (263, 180486), (271, 175158), (333, 142546), (526, 90243), (542, 87579), (666, 71273), (789, 60162), (813, 58386), (1578, 30081), (1626, 29193), (2367, 20054), (2439, 19462), (4734, 10027), (4878, 9731)]