53616820

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4813}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 112820904

約数和(自身を除く): 59204084

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 4813, 5570, 9626, 11140, 19252, 24065, 48130, 96260, 2680841, 5361682, 10723364, 13404205, 26808410, 53616820]

約数ペア:

[(1, 53616820), (2, 26808410), (4, 13404205), (5, 10723364), (10, 5361682), (20, 2680841), (557, 96260), (1114, 48130), (2228, 24065), (2785, 19252), (4813, 11140), (5570, 9626)]