52262340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67003}}^1$

素因数の和:67028

約数の個数: 48

約数和(自身を含む): 157593408

約数和(自身を除く): 105331068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 67003, 134006, 201009, 268012, 335015, 402018, 670030, 804036, 871039, 1005045, 1340060, 1742078, 2010090, 2613117, 3484156, 4020180, 4355195, 5226234, 8710390, 10452468, 13065585, 17420780, 26131170, 52262340]

約数ペア:

[(1, 52262340), (2, 26131170), (3, 17420780), (4, 13065585), (5, 10452468), (6, 8710390), (10, 5226234), (12, 4355195), (13, 4020180), (15, 3484156), (20, 2613117), (26, 2010090), (30, 1742078), (39, 1340060), (52, 1005045), (60, 871039), (65, 804036), (78, 670030), (130, 402018), (156, 335015), (195, 268012), (260, 201009), (390, 134006), (780, 67003)]