51339715

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50581}}^1$

素因数の和:50622

約数の個数: 16

約数和(自身を含む): 72838080

約数和(自身を除く): 21498365

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 50581, 252905, 354067, 1466849, 1770335, 7334245, 10267943, 51339715]

約数ペア:

[(1, 51339715), (5, 10267943), (7, 7334245), (29, 1770335), (35, 1466849), (145, 354067), (203, 252905), (1015, 50581)]