51289902

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{17921}}^1$

素因数の和:17985

約数の個数: 32

約数和(自身を含む): 116134560

約数和(自身を除く): 64844658

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 17921, 35842, 53763, 107526, 161289, 322578, 483867, 949813, 967734, 1899626, 2849439, 5698878, 8548317, 17096634, 25644951, 51289902]

約数ペア:

[(1, 51289902), (2, 25644951), (3, 17096634), (6, 8548317), (9, 5698878), (18, 2849439), (27, 1899626), (53, 967734), (54, 949813), (106, 483867), (159, 322578), (318, 161289), (477, 107526), (954, 53763), (1431, 35842), (2862, 17921)]