40729942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31379}}^1$

素因数の和:31451

約数の個数: 16

約数和(自身を含む): 67780800

約数和(自身を除く): 27050858

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 31379, 62758, 345169, 690338, 1851361, 3702722, 20364971, 40729942]

約数ペア:

[(1, 40729942), (2, 20364971), (11, 3702722), (22, 1851361), (59, 690338), (118, 345169), (649, 62758), (1298, 31379)]