42980639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 48232800

約数和(自身を除く): 5252161

約数列:

[1, 13, 29, 173, 377, 659, 2249, 5017, 8567, 19111, 65221, 114007, 248443, 1482091, 3306203, 42980639]

約数ペア:

[(1, 42980639), (13, 3306203), (29, 1482091), (173, 248443), (377, 114007), (659, 65221), (2249, 19111), (5017, 8567)]