39792137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 13430263

約数列:

[1, 7, 11, 19, 59, 77, 133, 209, 413, 461, 649, 1121, 1463, 3227, 4543, 5071, 7847, 8759, 12331, 27199, 35497, 61313, 86317, 96349, 190393, 299189, 516781, 674443, 2094323, 3617467, 5684591, 39792137]

約数ペア:

[(1, 39792137), (7, 5684591), (11, 3617467), (19, 2094323), (59, 674443), (77, 516781), (133, 299189), (209, 190393), (413, 96349), (461, 86317), (649, 61313), (1121, 35497), (1463, 27199), (3227, 12331), (4543, 8759), (5071, 7847)]