23860000

素因数分解:

$2^5\times 5^4\times {\mathrm{1193}}^1$

素因数の和:1223

約数の個数: 60

約数和(自身を含む): 58748382

約数和(自身を除く): 34888382

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1193, 1250, 2000, 2386, 2500, 4000, 4772, 5000, 5965, 9544, 10000, 11930, 19088, 20000, 23860, 29825, 38176, 47720, 59650, 95440, 119300, 149125, 190880, 238600, 298250, 477200, 596500, 745625, 954400, 1193000, 1491250, 2386000, 2982500, 4772000, 5965000, 11930000, 23860000]

約数ペア:

[(1, 23860000), (2, 11930000), (4, 5965000), (5, 4772000), (8, 2982500), (10, 2386000), (16, 1491250), (20, 1193000), (25, 954400), (32, 745625), (40, 596500), (50, 477200), (80, 298250), (100, 238600), (125, 190880), (160, 149125), (200, 119300), (250, 95440), (400, 59650), (500, 47720), (625, 38176), (800, 29825), (1000, 23860), (1193, 20000), (1250, 19088), (2000, 11930), (2386, 10000), (2500, 9544), (4000, 5965), (4772, 5000)]