40246388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110567}}^1$

素因数の和:110591

約数の個数: 24

約数和(自身を含む): 86685312

約数和(自身を除く): 46438924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 110567, 221134, 442268, 773969, 1437371, 1547938, 2874742, 3095876, 5749484, 10061597, 20123194, 40246388]

約数ペア:

[(1, 40246388), (2, 20123194), (4, 10061597), (7, 5749484), (13, 3095876), (14, 2874742), (26, 1547938), (28, 1437371), (52, 773969), (91, 442268), (182, 221134), (364, 110567)]