51734428

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 92019200

約数和(自身を除く): 40284772

約数列:

[1, 2, 4, 103, 199, 206, 398, 412, 631, 796, 1262, 2524, 20497, 40994, 64993, 81988, 125569, 129986, 251138, 259972, 502276, 12933607, 25867214, 51734428]

約数ペア:

[(1, 51734428), (2, 25867214), (4, 12933607), (103, 502276), (199, 259972), (206, 251138), (398, 129986), (412, 125569), (631, 81988), (796, 64993), (1262, 40994), (2524, 20497)]