23904200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 56782080

約数和(自身を除く): 32877880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 2543, 4700, 5086, 9400, 10172, 12715, 20344, 25430, 50860, 63575, 101720, 119521, 127150, 239042, 254300, 478084, 508600, 597605, 956168, 1195210, 2390420, 2988025, 4780840, 5976050, 11952100, 23904200]

約数ペア:

[(1, 23904200), (2, 11952100), (4, 5976050), (5, 4780840), (8, 2988025), (10, 2390420), (20, 1195210), (25, 956168), (40, 597605), (47, 508600), (50, 478084), (94, 254300), (100, 239042), (188, 127150), (200, 119521), (235, 101720), (376, 63575), (470, 50860), (940, 25430), (1175, 20344), (1880, 12715), (2350, 10172), (2543, 9400), (4700, 5086)]