42930778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1747}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 70353504

約数和(自身を除く): 27422726

約数列:

[1, 2, 11, 22, 1117, 1747, 2234, 3494, 12287, 19217, 24574, 38434, 1951399, 3902798, 21465389, 42930778]

約数ペア:

[(1, 42930778), (2, 21465389), (11, 3902798), (22, 1951399), (1117, 38434), (1747, 24574), (2234, 19217), (3494, 12287)]