40946868

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15581}}^1$

素因数の和:15664

約数の個数: 36

約数和(自身を含む): 104929188

約数和(自身を除く): 63982320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 15581, 31162, 46743, 62324, 93486, 140229, 186972, 280458, 560916, 1137413, 2274826, 3412239, 4549652, 6824478, 10236717, 13648956, 20473434, 40946868]

約数ペア:

[(1, 40946868), (2, 20473434), (3, 13648956), (4, 10236717), (6, 6824478), (9, 4549652), (12, 3412239), (18, 2274826), (36, 1137413), (73, 560916), (146, 280458), (219, 186972), (292, 140229), (438, 93486), (657, 62324), (876, 46743), (1314, 31162), (2628, 15581)]