49203080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23209}}^1$

素因数の和:23273

約数の個数: 32

約数和(自身を含む): 112800600

約数和(自身を除く): 63597520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 23209, 46418, 92836, 116045, 185672, 232090, 464180, 928360, 1230077, 2460154, 4920308, 6150385, 9840616, 12300770, 24601540, 49203080]

約数ペア:

[(1, 49203080), (2, 24601540), (4, 12300770), (5, 9840616), (8, 6150385), (10, 4920308), (20, 2460154), (40, 1230077), (53, 928360), (106, 464180), (212, 232090), (265, 185672), (424, 116045), (530, 92836), (1060, 46418), (2120, 23209)]