56443248

素因数分解:

$2^4\times 3^2\times {\mathrm{391967}}^1$

素因数の和:391981

約数の個数: 30

約数和(自身を含む): 157963104

約数和(自身を除く): 101519856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 391967, 783934, 1175901, 1567868, 2351802, 3135736, 3527703, 4703604, 6271472, 7055406, 9407208, 14110812, 18814416, 28221624, 56443248]

約数ペア:

[(1, 56443248), (2, 28221624), (3, 18814416), (4, 14110812), (6, 9407208), (8, 7055406), (9, 6271472), (12, 4703604), (16, 3527703), (18, 3135736), (24, 2351802), (36, 1567868), (48, 1175901), (72, 783934), (144, 391967)]