25229796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 62361600

約数和(自身を除く): 37131804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 239, 463, 478, 717, 926, 956, 1389, 1434, 1852, 2778, 2868, 4541, 5556, 8797, 9082, 13623, 17594, 18164, 26391, 27246, 35188, 52782, 54492, 105564, 110657, 221314, 331971, 442628, 663942, 1327884, 2102483, 4204966, 6307449, 8409932, 12614898, 25229796]

約数ペア:

[(1, 25229796), (2, 12614898), (3, 8409932), (4, 6307449), (6, 4204966), (12, 2102483), (19, 1327884), (38, 663942), (57, 442628), (76, 331971), (114, 221314), (228, 110657), (239, 105564), (463, 54492), (478, 52782), (717, 35188), (926, 27246), (956, 26391), (1389, 18164), (1434, 17594), (1852, 13623), (2778, 9082), (2868, 8797), (4541, 5556)]