47040814

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 71416800

約数和(自身を除く): 24375986

約数列:

[1, 2, 181, 199, 362, 398, 653, 1306, 36019, 72038, 118193, 129947, 236386, 259894, 23520407, 47040814]

約数ペア:

[(1, 47040814), (2, 23520407), (181, 259894), (199, 236386), (362, 129947), (398, 118193), (653, 72038), (1306, 36019)]