40182339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 59076864

約数和(自身を除く): 18894525

約数列:

[1, 3, 17, 43, 51, 73, 129, 219, 251, 731, 753, 1241, 2193, 3139, 3723, 4267, 9417, 10793, 12801, 18323, 32379, 53363, 54969, 160089, 183481, 311491, 550443, 787889, 934473, 2363667, 13394113, 40182339]

約数ペア:

[(1, 40182339), (3, 13394113), (17, 2363667), (43, 934473), (51, 787889), (73, 550443), (129, 311491), (219, 183481), (251, 160089), (731, 54969), (753, 53363), (1241, 32379), (2193, 18323), (3139, 12801), (3723, 10793), (4267, 9417)]