52290080

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4689

約数の個数: 48

約数和(自身を含む): 125302464

約数和(自身を除く): 73012384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 4603, 5680, 9206, 11360, 18412, 23015, 36824, 46030, 73648, 92060, 147296, 184120, 326813, 368240, 653626, 736480, 1307252, 1634065, 2614504, 3268130, 5229008, 6536260, 10458016, 13072520, 26145040, 52290080]

約数ペア:

[(1, 52290080), (2, 26145040), (4, 13072520), (5, 10458016), (8, 6536260), (10, 5229008), (16, 3268130), (20, 2614504), (32, 1634065), (40, 1307252), (71, 736480), (80, 653626), (142, 368240), (160, 326813), (284, 184120), (355, 147296), (568, 92060), (710, 73648), (1136, 46030), (1420, 36824), (2272, 23015), (2840, 18412), (4603, 11360), (5680, 9206)]