53187308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{947}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 98212800

約数和(自身を除く): 45025492

約数列:

[1, 2, 4, 19, 38, 76, 739, 947, 1478, 1894, 2956, 3788, 14041, 17993, 28082, 35986, 56164, 71972, 699833, 1399666, 2799332, 13296827, 26593654, 53187308]

約数ペア:

[(1, 53187308), (2, 26593654), (4, 13296827), (19, 2799332), (38, 1399666), (76, 699833), (739, 71972), (947, 56164), (1478, 35986), (1894, 28082), (2956, 17993), (3788, 14041)]