50996865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 35783295

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 2789, 3657, 6095, 8367, 13945, 18285, 41835, 64147, 147817, 192441, 320735, 443451, 739085, 962205, 2217255, 3399791, 10199373, 16998955, 50996865]

約数ペア:

[(1, 50996865), (3, 16998955), (5, 10199373), (15, 3399791), (23, 2217255), (53, 962205), (69, 739085), (115, 443451), (159, 320735), (265, 192441), (345, 147817), (795, 64147), (1219, 41835), (2789, 18285), (3657, 13945), (6095, 8367)]