47656120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25349}}^1$

素因数の和:25407

約数の個数: 32

約数和(自身を含む): 109512000

約数和(自身を除く): 61855880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 25349, 50698, 101396, 126745, 202792, 253490, 506980, 1013960, 1191403, 2382806, 4765612, 5957015, 9531224, 11914030, 23828060, 47656120]

約数ペア:

[(1, 47656120), (2, 23828060), (4, 11914030), (5, 9531224), (8, 5957015), (10, 4765612), (20, 2382806), (40, 1191403), (47, 1013960), (94, 506980), (188, 253490), (235, 202792), (376, 126745), (470, 101396), (940, 50698), (1880, 25349)]