49743701

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 58520448

約数和(自身を除く): 8776747

約数列:

[1, 7, 41, 287, 353, 491, 2471, 3437, 14473, 20131, 101311, 140917, 173323, 1213261, 7106243, 49743701]

約数ペア:

[(1, 49743701), (7, 7106243), (41, 1213261), (287, 173323), (353, 140917), (491, 101311), (2471, 20131), (3437, 14473)]