45351860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 104630400

約数和(自身を除く): 59278540

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 5189, 8740, 10378, 20756, 25945, 51890, 98591, 103780, 119347, 197182, 238694, 394364, 477388, 492955, 596735, 985910, 1193470, 1971820, 2267593, 2386940, 4535186, 9070372, 11337965, 22675930, 45351860]

約数ペア:

[(1, 45351860), (2, 22675930), (4, 11337965), (5, 9070372), (10, 4535186), (19, 2386940), (20, 2267593), (23, 1971820), (38, 1193470), (46, 985910), (76, 596735), (92, 492955), (95, 477388), (115, 394364), (190, 238694), (230, 197182), (380, 119347), (437, 103780), (460, 98591), (874, 51890), (1748, 25945), (2185, 20756), (4370, 10378), (5189, 8740)]