40830937

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2267}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 48771072

約数和(自身を除く): 7940135

約数列:

[1, 7, 31, 83, 217, 581, 2267, 2573, 15869, 18011, 70277, 188161, 491939, 1317127, 5832991, 40830937]

約数ペア:

[(1, 40830937), (7, 5832991), (31, 1317127), (83, 491939), (217, 188161), (581, 70277), (2267, 18011), (2573, 15869)]