49282280

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6883}}^1$

素因数の和:7073

約数の個数: 32

約数和(自身を含む): 111520800

約数和(自身を除く): 62238520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 6883, 7160, 13766, 27532, 34415, 55064, 68830, 137660, 275320, 1232057, 2464114, 4928228, 6160285, 9856456, 12320570, 24641140, 49282280]

約数ペア:

[(1, 49282280), (2, 24641140), (4, 12320570), (5, 9856456), (8, 6160285), (10, 4928228), (20, 2464114), (40, 1232057), (179, 275320), (358, 137660), (716, 68830), (895, 55064), (1432, 34415), (1790, 27532), (3580, 13766), (6883, 7160)]