39994596649

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{15373}}^1$

素因数の和:16061

約数の個数: 32

約数和(自身を含む): 49747804160

約数和(自身を除く): 9753207511

約数列:

[1, 7, 19, 31, 133, 217, 589, 631, 4123, 4417, 11989, 15373, 19561, 83923, 107611, 136927, 292087, 371659, 476563, 2044609, 2601613, 3335941, 9054697, 9700363, 63382879, 67902541, 184306897, 300711253, 1290148279, 2104978771, 5713513807, 39994596649]

約数ペア:

[(1, 39994596649), (7, 5713513807), (19, 2104978771), (31, 1290148279), (133, 300711253), (217, 184306897), (589, 67902541), (631, 63382879), (4123, 9700363), (4417, 9054697), (11989, 3335941), (15373, 2601613), (19561, 2044609), (83923, 476563), (107611, 371659), (136927, 292087)]