4164200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 9910080

約数和(自身を除く): 5745880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 443, 470, 886, 940, 1175, 1772, 1880, 2215, 2350, 3544, 4430, 4700, 8860, 9400, 11075, 17720, 20821, 22150, 41642, 44300, 83284, 88600, 104105, 166568, 208210, 416420, 520525, 832840, 1041050, 2082100, 4164200]

約数ペア:

[(1, 4164200), (2, 2082100), (4, 1041050), (5, 832840), (8, 520525), (10, 416420), (20, 208210), (25, 166568), (40, 104105), (47, 88600), (50, 83284), (94, 44300), (100, 41642), (188, 22150), (200, 20821), (235, 17720), (376, 11075), (443, 9400), (470, 8860), (886, 4700), (940, 4430), (1175, 3544), (1772, 2350), (1880, 2215)]