29644000

素因数分解:

$2^5\times 5^3\times {\mathrm{7411}}^1$

素因数の和:7436

約数の個数: 48

約数和(自身を含む): 72845136

約数和(自身を除く): 43201136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 7411, 14822, 29644, 37055, 59288, 74110, 118576, 148220, 185275, 237152, 296440, 370550, 592880, 741100, 926375, 1185760, 1482200, 1852750, 2964400, 3705500, 5928800, 7411000, 14822000, 29644000]

約数ペア:

[(1, 29644000), (2, 14822000), (4, 7411000), (5, 5928800), (8, 3705500), (10, 2964400), (16, 1852750), (20, 1482200), (25, 1185760), (32, 926375), (40, 741100), (50, 592880), (80, 370550), (100, 296440), (125, 237152), (160, 185275), (200, 148220), (250, 118576), (400, 74110), (500, 59288), (800, 37055), (1000, 29644), (2000, 14822), (4000, 7411)]