40118956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{527881}}^1$

素因数の和:527904

約数の個数: 12

約数和(自身を含む): 73903480

約数和(自身を除く): 33784524

約数列:

[1, 2, 4, 19, 38, 76, 527881, 1055762, 2111524, 10029739, 20059478, 40118956]

約数ペア:

[(1, 40118956), (2, 20059478), (4, 10029739), (19, 2111524), (38, 1055762), (76, 527881)]