45525940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 100835280

約数和(自身を除く): 55309340

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1481, 1537, 2962, 3074, 5924, 6148, 7405, 7685, 14810, 15370, 29620, 30740, 42949, 78493, 85898, 156986, 171796, 214745, 313972, 392465, 429490, 784930, 858980, 1569860, 2276297, 4552594, 9105188, 11381485, 22762970, 45525940]

約数ペア:

[(1, 45525940), (2, 22762970), (4, 11381485), (5, 9105188), (10, 4552594), (20, 2276297), (29, 1569860), (53, 858980), (58, 784930), (106, 429490), (116, 392465), (145, 313972), (212, 214745), (265, 171796), (290, 156986), (530, 85898), (580, 78493), (1060, 42949), (1481, 30740), (1537, 29620), (2962, 15370), (3074, 14810), (5924, 7685), (6148, 7405)]