55513968

素因数分解:

$2^4\times 3^1\times {\mathrm{1156541}}^1$

素因数の和:1156552

約数の個数: 20

約数和(自身を含む): 143411208

約数和(自身を除く): 87897240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1156541, 2313082, 3469623, 4626164, 6939246, 9252328, 13878492, 18504656, 27756984, 55513968]

約数ペア:

[(1, 55513968), (2, 27756984), (3, 18504656), (4, 13878492), (6, 9252328), (8, 6939246), (12, 4626164), (16, 3469623), (24, 2313082), (48, 1156541)]