56261398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{27127}}^1$

素因数の和:27207

約数の個数: 16

約数和(自身を含む): 90824544

約数和(自身を除く): 34563146

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 27127, 54254, 461159, 922318, 1654747, 3309494, 28130699, 56261398]

約数ペア:

[(1, 56261398), (2, 28130699), (17, 3309494), (34, 1654747), (61, 922318), (122, 461159), (1037, 54254), (2074, 27127)]