38863190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7936

約数の個数: 32

約数和(自身を含む): 76632480

約数和(自身を除く): 37769290

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 7883, 15766, 39415, 78830, 134011, 228607, 268022, 457214, 670055, 1143035, 1340110, 2286070, 3886319, 7772638, 19431595, 38863190]

約数ペア:

[(1, 38863190), (2, 19431595), (5, 7772638), (10, 3886319), (17, 2286070), (29, 1340110), (34, 1143035), (58, 670055), (85, 457214), (145, 268022), (170, 228607), (290, 134011), (493, 78830), (986, 39415), (2465, 15766), (4930, 7883)]