49838852

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 103931520

約数和(自身を除く): 54092668

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 659, 1022, 1036, 1318, 2044, 2636, 2701, 4613, 5402, 9226, 10804, 18452, 18907, 24383, 37814, 48107, 48766, 75628, 96214, 97532, 170681, 192428, 336749, 341362, 673498, 682724, 1346996, 1779959, 3559918, 7119836, 12459713, 24919426, 49838852]

約数ペア:

[(1, 49838852), (2, 24919426), (4, 12459713), (7, 7119836), (14, 3559918), (28, 1779959), (37, 1346996), (73, 682724), (74, 673498), (146, 341362), (148, 336749), (259, 192428), (292, 170681), (511, 97532), (518, 96214), (659, 75628), (1022, 48766), (1036, 48107), (1318, 37814), (2044, 24383), (2636, 18907), (2701, 18452), (4613, 10804), (5402, 9226)]