57081052

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30427}}^1$

素因数の和:30505

約数の個数: 24

約数和(自身を含む): 115869824

約数和(自身を除く): 58788772

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 30427, 60854, 121708, 212989, 425978, 851956, 2038609, 4077218, 8154436, 14270263, 28540526, 57081052]

約数ペア:

[(1, 57081052), (2, 28540526), (4, 14270263), (7, 8154436), (14, 4077218), (28, 2038609), (67, 851956), (134, 425978), (268, 212989), (469, 121708), (938, 60854), (1876, 30427)]