40039953

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 54400896

約数和(自身を除く): 14360943

約数列:

[1, 3, 71, 213, 317, 593, 951, 1779, 22507, 42103, 67521, 126309, 187981, 563943, 13346651, 40039953]

約数ペア:

[(1, 40039953), (3, 13346651), (71, 563943), (213, 187981), (317, 126309), (593, 67521), (951, 42103), (1779, 22507)]