42947406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{140351}}^1$

素因数の和:140376

約数の個数: 24

約数和(自身を含む): 98527104

約数和(自身を除く): 55579698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 140351, 280702, 421053, 842106, 1263159, 2385967, 2526318, 4771934, 7157901, 14315802, 21473703, 42947406]

約数ペア:

[(1, 42947406), (2, 21473703), (3, 14315802), (6, 7157901), (9, 4771934), (17, 2526318), (18, 2385967), (34, 1263159), (51, 842106), (102, 421053), (153, 280702), (306, 140351)]