38117646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 94764384

約数和(自身を除く): 56646738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 353, 706, 857, 1059, 1714, 2118, 2471, 2571, 3177, 4942, 5142, 5999, 6354, 7413, 7713, 11998, 14826, 15426, 17997, 22239, 35994, 44478, 53991, 107982, 302521, 605042, 907563, 1815126, 2117647, 2722689, 4235294, 5445378, 6352941, 12705882, 19058823, 38117646]

約数ペア:

[(1, 38117646), (2, 19058823), (3, 12705882), (6, 6352941), (7, 5445378), (9, 4235294), (14, 2722689), (18, 2117647), (21, 1815126), (42, 907563), (63, 605042), (126, 302521), (353, 107982), (706, 53991), (857, 44478), (1059, 35994), (1714, 22239), (2118, 17997), (2471, 15426), (2571, 14826), (3177, 11998), (4942, 7713), (5142, 7413), (5999, 6354)]