53970004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2999}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 103320000

約数和(自身を除く): 49349996

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 2999, 4499, 5998, 8998, 11996, 17996, 32989, 65978, 131956, 1226591, 2453182, 4906364, 13492501, 26985002, 53970004]

約数ペア:

[(1, 53970004), (2, 26985002), (4, 13492501), (11, 4906364), (22, 2453182), (44, 1226591), (409, 131956), (818, 65978), (1636, 32989), (2999, 17996), (4499, 11996), (5998, 8998)]