47845538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34721}}^1$

素因数の和:34789

約数の個数: 16

約数和(自身を含む): 78749496

約数和(自身を除く): 30903958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 34721, 69442, 451373, 902746, 1840213, 3680426, 23922769, 47845538]

約数ペア:

[(1, 47845538), (2, 23922769), (13, 3680426), (26, 1840213), (53, 902746), (106, 451373), (689, 69442), (1378, 34721)]