54658668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239731}}^1$

素因数の和:239757

約数の個数: 24

約数和(自身を含む): 134249920

約数和(自身を除く): 79591252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 239731, 479462, 719193, 958924, 1438386, 2876772, 4554889, 9109778, 13664667, 18219556, 27329334, 54658668]

約数ペア:

[(1, 54658668), (2, 27329334), (3, 18219556), (4, 13664667), (6, 9109778), (12, 4554889), (19, 2876772), (38, 1438386), (57, 958924), (76, 719193), (114, 479462), (228, 239731)]