41967718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1619}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 67903920

約数和(自身を除く): 25936202

約数列:

[1, 2, 13, 26, 997, 1619, 1994, 3238, 12961, 21047, 25922, 42094, 1614143, 3228286, 20983859, 41967718]

約数ペア:

[(1, 41967718), (2, 20983859), (13, 3228286), (26, 1614143), (997, 42094), (1619, 25922), (1994, 21047), (3238, 12961)]