42002521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 48911040

約数和(自身を除く): 6908519

約数列:

[1, 11, 19, 73, 209, 803, 1387, 2753, 15257, 30283, 52307, 200969, 575377, 2210659, 3818411, 42002521]

約数ペア:

[(1, 42002521), (11, 3818411), (19, 2210659), (73, 575377), (209, 200969), (803, 52307), (1387, 30283), (2753, 15257)]