51005928

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{40099}}^1$

素因数の和:40161

約数の個数: 32

約数和(自身を含む): 129924000

約数和(自身を除く): 78918072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 40099, 80198, 120297, 160396, 240594, 320792, 481188, 962376, 2125247, 4250494, 6375741, 8500988, 12751482, 17001976, 25502964, 51005928]

約数ペア:

[(1, 51005928), (2, 25502964), (3, 17001976), (4, 12751482), (6, 8500988), (8, 6375741), (12, 4250494), (24, 2125247), (53, 962376), (106, 481188), (159, 320792), (212, 240594), (318, 160396), (424, 120297), (636, 80198), (1272, 40099)]