31741567184

素因数分解:

$2^4\times {\mathrm{40471}}^1\times {\mathrm{49019}}^1$

素因数の和:89498

約数の個数: 20

約数和(自身を含む): 61502060640

約数和(自身を除く): 29760493456

約数列:

[1, 2, 4, 8, 16, 40471, 49019, 80942, 98038, 161884, 196076, 323768, 392152, 647536, 784304, 1983847949, 3967695898, 7935391796, 15870783592, 31741567184]

約数ペア:

[(1, 31741567184), (2, 15870783592), (4, 7935391796), (8, 3967695898), (16, 1983847949), (40471, 784304), (49019, 647536), (80942, 392152), (98038, 323768), (161884, 196076)]