61490476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 110315520

約数和(自身を除く): 48825044

約数列:

[1, 2, 4, 47, 94, 188, 379, 758, 863, 1516, 1726, 3452, 17813, 35626, 40561, 71252, 81122, 162244, 327077, 654154, 1308308, 15372619, 30745238, 61490476]

約数ペア:

[(1, 61490476), (2, 30745238), (4, 15372619), (47, 1308308), (94, 654154), (188, 327077), (379, 162244), (758, 81122), (863, 71252), (1516, 40561), (1726, 35626), (3452, 17813)]