42194915

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 19391005

約数列:

[1, 5, 7, 19, 35, 95, 107, 133, 535, 593, 665, 749, 2033, 2965, 3745, 4151, 10165, 11267, 14231, 20755, 56335, 63451, 71155, 78869, 317255, 394345, 444157, 1205569, 2220785, 6027845, 8438983, 42194915]

約数ペア:

[(1, 42194915), (5, 8438983), (7, 6027845), (19, 2220785), (35, 1205569), (95, 444157), (107, 394345), (133, 317255), (535, 78869), (593, 71155), (665, 63451), (749, 56335), (2033, 20755), (2965, 14231), (3745, 11267), (4151, 10165)]