40274956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 72570960

約数和(自身を除く): 32296004

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 1019, 2038, 4076, 9881, 19762, 39524, 41779, 83558, 167116, 245579, 491158, 982316, 10068739, 20137478, 40274956]

約数ペア:

[(1, 40274956), (2, 20137478), (4, 10068739), (41, 982316), (82, 491158), (164, 245579), (241, 167116), (482, 83558), (964, 41779), (1019, 39524), (2038, 19762), (4076, 9881)]