42081376

素因数分解:

$2^5\times {\mathrm{997}}^1\times {\mathrm{1319}}^1$

素因数の和:2326

約数の個数: 24

約数和(自身を含む): 82993680

約数和(自身を除く): 40912304

約数列:

[1, 2, 4, 8, 16, 32, 997, 1319, 1994, 2638, 3988, 5276, 7976, 10552, 15952, 21104, 31904, 42208, 1315043, 2630086, 5260172, 10520344, 21040688, 42081376]

約数ペア:

[(1, 42081376), (2, 21040688), (4, 10520344), (8, 5260172), (16, 2630086), (32, 1315043), (997, 42208), (1319, 31904), (1994, 21104), (2638, 15952), (3988, 10552), (5276, 7976)]