47058040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69203}}^1$

素因数の和:69231

約数の個数: 32

約数和(自身を含む): 112110480

約数和(自身を除く): 65052440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 69203, 138406, 276812, 346015, 553624, 692030, 1176451, 1384060, 2352902, 2768120, 4705804, 5882255, 9411608, 11764510, 23529020, 47058040]

約数ペア:

[(1, 47058040), (2, 23529020), (4, 11764510), (5, 9411608), (8, 5882255), (10, 4705804), (17, 2768120), (20, 2352902), (34, 1384060), (40, 1176451), (68, 692030), (85, 553624), (136, 346015), (170, 276812), (340, 138406), (680, 69203)]