51148376

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{22123}}^1$

素因数の和:22163

約数の個数: 24

約数和(自身を含む): 101881020

約数和(自身を除く): 50732644

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 22123, 44246, 88492, 176984, 376091, 752182, 1504364, 3008728, 6393547, 12787094, 25574188, 51148376]

約数ペア:

[(1, 51148376), (2, 25574188), (4, 12787094), (8, 6393547), (17, 3008728), (34, 1504364), (68, 752182), (136, 376091), (289, 176984), (578, 88492), (1156, 44246), (2312, 22123)]