50691080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5054

約数の個数: 64

約数和(自身を含む): 129859200

約数和(自身を除く): 79168120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5009, 5060, 10018, 10120, 20036, 25045, 40072, 50090, 55099, 100180, 110198, 115207, 200360, 220396, 230414, 275495, 440792, 460828, 550990, 576035, 921656, 1101980, 1152070, 1267277, 2203960, 2304140, 2534554, 4608280, 5069108, 6336385, 10138216, 12672770, 25345540, 50691080]

約数ペア:

[(1, 50691080), (2, 25345540), (4, 12672770), (5, 10138216), (8, 6336385), (10, 5069108), (11, 4608280), (20, 2534554), (22, 2304140), (23, 2203960), (40, 1267277), (44, 1152070), (46, 1101980), (55, 921656), (88, 576035), (92, 550990), (110, 460828), (115, 440792), (184, 275495), (220, 230414), (230, 220396), (253, 200360), (440, 115207), (460, 110198), (506, 100180), (920, 55099), (1012, 50090), (1265, 40072), (2024, 25045), (2530, 20036), (5009, 10120), (5060, 10018)]