40552251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 18372549

約数列:

[1, 3, 19, 57, 61, 107, 109, 183, 321, 327, 1159, 2033, 2071, 3477, 6099, 6213, 6527, 6649, 11663, 19581, 19947, 34989, 124013, 126331, 221597, 372039, 378993, 664791, 711443, 2134329, 13517417, 40552251]

約数ペア:

[(1, 40552251), (3, 13517417), (19, 2134329), (57, 711443), (61, 664791), (107, 378993), (109, 372039), (183, 221597), (321, 126331), (327, 124013), (1159, 34989), (2033, 19947), (2071, 19581), (3477, 11663), (6099, 6649), (6213, 6527)]