55992772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66977}}^1$

素因数の和:67011

約数の個数: 24

約数和(自身を含む): 112523040

約数和(自身を除く): 56530268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 66977, 133954, 267908, 736747, 1272563, 1473494, 2545126, 2946988, 5090252, 13998193, 27996386, 55992772]

約数ペア:

[(1, 55992772), (2, 27996386), (4, 13998193), (11, 5090252), (19, 2946988), (22, 2545126), (38, 1473494), (44, 1272563), (76, 736747), (209, 267908), (418, 133954), (836, 66977)]