55901806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1621}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 86069808

約数和(自身を除く): 30168002

約数列:

[1, 2, 43, 86, 401, 802, 1621, 3242, 17243, 34486, 69703, 139406, 650021, 1300042, 27950903, 55901806]

約数ペア:

[(1, 55901806), (2, 27950903), (43, 1300042), (86, 650021), (401, 139406), (802, 69703), (1621, 34486), (3242, 17243)]