52958000

素因数分解:

$2^4\times 5^3\times {\mathrm{26479}}^1$

素因数の和:26502

約数の個数: 40

約数和(自身を含む): 128057280

約数和(自身を除く): 75099280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 26479, 52958, 105916, 132395, 211832, 264790, 423664, 529580, 661975, 1059160, 1323950, 2118320, 2647900, 3309875, 5295800, 6619750, 10591600, 13239500, 26479000, 52958000]

約数ペア:

[(1, 52958000), (2, 26479000), (4, 13239500), (5, 10591600), (8, 6619750), (10, 5295800), (16, 3309875), (20, 2647900), (25, 2118320), (40, 1323950), (50, 1059160), (80, 661975), (100, 529580), (125, 423664), (200, 264790), (250, 211832), (400, 132395), (500, 105916), (1000, 52958), (2000, 26479)]