57256804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68489}}^1$

素因数の和:68523

約数の個数: 24

約数和(自身を含む): 115063200

約数和(自身を除く): 57806396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 68489, 136978, 273956, 753379, 1301291, 1506758, 2602582, 3013516, 5205164, 14314201, 28628402, 57256804]

約数ペア:

[(1, 57256804), (2, 28628402), (4, 14314201), (11, 5205164), (19, 3013516), (22, 2602582), (38, 1506758), (44, 1301291), (76, 753379), (209, 273956), (418, 136978), (836, 68489)]