50344775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 73328640

約数和(自身を除く): 22983865

約数列:

[1, 5, 13, 19, 25, 31, 65, 95, 155, 247, 263, 325, 403, 475, 589, 775, 1235, 1315, 2015, 2945, 3419, 4997, 6175, 6575, 7657, 8153, 10075, 14725, 17095, 24985, 38285, 40765, 64961, 85475, 105989, 124925, 154907, 191425, 203825, 324805, 529945, 774535, 1624025, 2013791, 2649725, 3872675, 10068955, 50344775]

約数ペア:

[(1, 50344775), (5, 10068955), (13, 3872675), (19, 2649725), (25, 2013791), (31, 1624025), (65, 774535), (95, 529945), (155, 324805), (247, 203825), (263, 191425), (325, 154907), (403, 124925), (475, 105989), (589, 85475), (775, 64961), (1235, 40765), (1315, 38285), (2015, 24985), (2945, 17095), (3419, 14725), (4997, 10075), (6175, 8153), (6575, 7657)]