40122478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{30911}}^1$

素因数の和:30983

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 26647442

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 30911, 61822, 340021, 680042, 1823749, 3647498, 20061239, 40122478]

約数ペア:

[(1, 40122478), (2, 20061239), (11, 3647498), (22, 1823749), (59, 680042), (118, 340021), (649, 61822), (1298, 30911)]