47050000

素因数分解:

$2^4\times 5^5\times {\mathrm{941}}^1$

素因数の和:974

約数の個数: 60

約数和(自身を含む): 114063012

約数和(自身を除く): 67013012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 941, 1000, 1250, 1882, 2000, 2500, 3125, 3764, 4705, 5000, 6250, 7528, 9410, 10000, 12500, 15056, 18820, 23525, 25000, 37640, 47050, 50000, 75280, 94100, 117625, 188200, 235250, 376400, 470500, 588125, 941000, 1176250, 1882000, 2352500, 2940625, 4705000, 5881250, 9410000, 11762500, 23525000, 47050000]

約数ペア:

[(1, 47050000), (2, 23525000), (4, 11762500), (5, 9410000), (8, 5881250), (10, 4705000), (16, 2940625), (20, 2352500), (25, 1882000), (40, 1176250), (50, 941000), (80, 588125), (100, 470500), (125, 376400), (200, 235250), (250, 188200), (400, 117625), (500, 94100), (625, 75280), (941, 50000), (1000, 47050), (1250, 37640), (1882, 25000), (2000, 23525), (2500, 18820), (3125, 15056), (3764, 12500), (4705, 10000), (5000, 9410), (6250, 7528)]