50639141

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 64012032

約数和(自身を除く): 13372891

約数列:

[1, 7, 17, 41, 97, 107, 119, 287, 679, 697, 749, 1649, 1819, 3977, 4387, 4879, 10379, 11543, 12733, 27839, 30709, 67609, 72653, 74579, 176443, 425539, 473263, 522053, 1235101, 2978773, 7234163, 50639141]

約数ペア:

[(1, 50639141), (7, 7234163), (17, 2978773), (41, 1235101), (97, 522053), (107, 473263), (119, 425539), (287, 176443), (679, 74579), (697, 72653), (749, 67609), (1649, 30709), (1819, 27839), (3977, 12733), (4387, 11543), (4879, 10379)]