47427230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 92627280

約数和(自身を除く): 45200050

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 113, 190, 226, 235, 470, 565, 893, 1130, 1786, 2147, 2209, 4294, 4418, 4465, 5311, 8930, 10622, 10735, 11045, 21470, 22090, 26555, 41971, 53110, 83942, 100909, 201818, 209855, 249617, 419710, 499234, 504545, 1009090, 1248085, 2496170, 4742723, 9485446, 23713615, 47427230]

約数ペア:

[(1, 47427230), (2, 23713615), (5, 9485446), (10, 4742723), (19, 2496170), (38, 1248085), (47, 1009090), (94, 504545), (95, 499234), (113, 419710), (190, 249617), (226, 209855), (235, 201818), (470, 100909), (565, 83942), (893, 53110), (1130, 41971), (1786, 26555), (2147, 22090), (2209, 21470), (4294, 11045), (4418, 10735), (4465, 10622), (5311, 8930)]