55213816

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1327}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 118563840

約数和(自身を除く): 63350024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1327, 1486, 2654, 2972, 5201, 5308, 5944, 9289, 10402, 10616, 18578, 20804, 37156, 41608, 74312, 985961, 1971922, 3943844, 6901727, 7887688, 13803454, 27606908, 55213816]

約数ペア:

[(1, 55213816), (2, 27606908), (4, 13803454), (7, 7887688), (8, 6901727), (14, 3943844), (28, 1971922), (56, 985961), (743, 74312), (1327, 41608), (1486, 37156), (2654, 20804), (2972, 18578), (5201, 10616), (5308, 10402), (5944, 9289)]