48793465

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 71308800

約数和(自身を除く): 22515335

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 805, 1127, 1237, 1715, 5635, 6185, 7889, 8659, 28451, 39445, 43295, 60613, 142255, 199157, 303065, 424291, 995785, 1394099, 2121455, 6970495, 9758693, 48793465]

約数ペア:

[(1, 48793465), (5, 9758693), (7, 6970495), (23, 2121455), (35, 1394099), (49, 995785), (115, 424291), (161, 303065), (245, 199157), (343, 142255), (805, 60613), (1127, 43295), (1237, 39445), (1715, 28451), (5635, 8659), (6185, 7889)]