47419082

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1973}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 72698472

約数和(自身を除く): 25279390

約数列:

[1, 2, 61, 122, 197, 394, 1973, 3946, 12017, 24034, 120353, 240706, 388681, 777362, 23709541, 47419082]

約数ペア:

[(1, 47419082), (2, 23709541), (61, 777362), (122, 388681), (197, 240706), (394, 120353), (1973, 24034), (3946, 12017)]