47381814

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{21401}}^1$

素因数の和:21453

約数の個数: 32

約数和(自身を含む): 107866080

約数和(自身を除く): 60484266

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 21401, 42802, 64203, 128406, 192609, 385218, 577827, 877441, 1155654, 1754882, 2632323, 5264646, 7896969, 15793938, 23690907, 47381814]

約数ペア:

[(1, 47381814), (2, 23690907), (3, 15793938), (6, 7896969), (9, 5264646), (18, 2632323), (27, 1754882), (41, 1155654), (54, 877441), (82, 577827), (123, 385218), (246, 192609), (369, 128406), (738, 64203), (1107, 42802), (2214, 21401)]