40244504

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{70853}}^1$

素因数の和:70930

約数の個数: 16

約数和(自身を含む): 76522320

約数和(自身を除く): 36277816

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 70853, 141706, 283412, 566824, 5030563, 10061126, 20122252, 40244504]

約数ペア:

[(1, 40244504), (2, 20122252), (4, 10061126), (8, 5030563), (71, 566824), (142, 283412), (284, 141706), (568, 70853)]