53139382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22013}}^1$

素因数の和:22103

約数の個数: 16

約数和(自身を含む): 85590432

約数和(自身を除く): 32451050

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 22013, 44026, 374221, 748442, 1562923, 3125846, 26569691, 53139382]

約数ペア:

[(1, 53139382), (2, 26569691), (17, 3125846), (34, 1562923), (71, 748442), (142, 374221), (1207, 44026), (2414, 22013)]