39727709

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 10038691

約数列:

[1, 7, 29, 31, 59, 107, 203, 217, 413, 749, 899, 1711, 1829, 3103, 3317, 6293, 6313, 11977, 12803, 21721, 23219, 44191, 53041, 96193, 183077, 195703, 371287, 673351, 1281539, 1369921, 5675387, 39727709]

約数ペア:

[(1, 39727709), (7, 5675387), (29, 1369921), (31, 1281539), (59, 673351), (107, 371287), (203, 195703), (217, 183077), (413, 96193), (749, 53041), (899, 44191), (1711, 23219), (1829, 21721), (3103, 12803), (3317, 11977), (6293, 6313)]