4058000

素因数分解:

$2^4\times 5^3\times {\mathrm{2029}}^1$

素因数の和:2052

約数の個数: 40

約数和(自身を含む): 9817080

約数和(自身を除く): 5759080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2029, 4058, 8116, 10145, 16232, 20290, 32464, 40580, 50725, 81160, 101450, 162320, 202900, 253625, 405800, 507250, 811600, 1014500, 2029000, 4058000]

約数ペア:

[(1, 4058000), (2, 2029000), (4, 1014500), (5, 811600), (8, 507250), (10, 405800), (16, 253625), (20, 202900), (25, 162320), (40, 101450), (50, 81160), (80, 50725), (100, 40580), (125, 32464), (200, 20290), (250, 16232), (400, 10145), (500, 8116), (1000, 4058), (2000, 2029)]