47802760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 110096460

約数和(自身を除く): 62293700

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 541, 940, 1082, 1880, 2164, 2209, 2705, 4328, 4418, 5410, 8836, 10820, 11045, 17672, 21640, 22090, 25427, 44180, 50854, 88360, 101708, 127135, 203416, 254270, 508540, 1017080, 1195069, 2390138, 4780276, 5975345, 9560552, 11950690, 23901380, 47802760]

約数ペア:

[(1, 47802760), (2, 23901380), (4, 11950690), (5, 9560552), (8, 5975345), (10, 4780276), (20, 2390138), (40, 1195069), (47, 1017080), (94, 508540), (188, 254270), (235, 203416), (376, 127135), (470, 101708), (541, 88360), (940, 50854), (1082, 44180), (1880, 25427), (2164, 22090), (2209, 21640), (2705, 17672), (4328, 11045), (4418, 10820), (5410, 8836)]