51988366076

素因数分解:

$2^2\times {\mathrm{2081}}^1\times {\mathrm{6245599}}^1$

素因数の和:6247684

約数の個数: 12

約数和(自身を含む): 91023374400

約数和(自身を除く): 39035008324

約数列:

[1, 2, 4, 2081, 4162, 8324, 6245599, 12491198, 24982396, 12997091519, 25994183038, 51988366076]

約数ペア:

[(1, 51988366076), (2, 25994183038), (4, 12997091519), (2081, 24982396), (4162, 12491198), (8324, 6245599)]