49906714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 91494144

約数和(自身を除く): 41587430

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 169, 286, 338, 341, 403, 433, 682, 806, 866, 1859, 3718, 4433, 4763, 5239, 5629, 8866, 9526, 10478, 11258, 13423, 26846, 57629, 61919, 73177, 115258, 123838, 146354, 147653, 174499, 295306, 348998, 804947, 1609894, 1919489, 2268487, 3838978, 4536974, 24953357, 49906714]

約数ペア:

[(1, 49906714), (2, 24953357), (11, 4536974), (13, 3838978), (22, 2268487), (26, 1919489), (31, 1609894), (62, 804947), (143, 348998), (169, 295306), (286, 174499), (338, 147653), (341, 146354), (403, 123838), (433, 115258), (682, 73177), (806, 61919), (866, 57629), (1859, 26846), (3718, 13423), (4433, 11258), (4763, 10478), (5239, 9526), (5629, 8866)]