51355182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3613}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 108246528

約数和(自身を除く): 56891346

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 3613, 4738, 7107, 7226, 10839, 14214, 21678, 83099, 166198, 249297, 372139, 498594, 744278, 1116417, 2232834, 8559197, 17118394, 25677591, 51355182]

約数ペア:

[(1, 51355182), (2, 25677591), (3, 17118394), (6, 8559197), (23, 2232834), (46, 1116417), (69, 744278), (103, 498594), (138, 372139), (206, 249297), (309, 166198), (618, 83099), (2369, 21678), (3613, 14214), (4738, 10839), (7107, 7226)]