45290794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17789}}^1$

素因数の和:17877

約数の個数: 16

約数和(自身を含む): 72583200

約数和(自身を除く): 27292406

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 17789, 35578, 337991, 675982, 1191863, 2383726, 22645397, 45290794]

約数ペア:

[(1, 45290794), (2, 22645397), (19, 2383726), (38, 1191863), (67, 675982), (134, 337991), (1273, 35578), (2546, 17789)]