42718478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{32911}}^1$

素因数の和:32983

約数の個数: 16

約数和(自身を含む): 71089920

約数和(自身を除く): 28371442

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 32911, 65822, 362021, 724042, 1941749, 3883498, 21359239, 42718478]

約数ペア:

[(1, 42718478), (2, 21359239), (11, 3883498), (22, 1941749), (59, 724042), (118, 362021), (649, 65822), (1298, 32911)]