40952125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 55186560

約数和(自身を除く): 14234435

約数列:

[1, 5, 19, 25, 43, 95, 125, 215, 401, 475, 817, 1075, 2005, 2375, 4085, 5375, 7619, 10025, 17243, 20425, 38095, 50125, 86215, 102125, 190475, 327617, 431075, 952375, 1638085, 2155375, 8190425, 40952125]

約数ペア:

[(1, 40952125), (5, 8190425), (19, 2155375), (25, 1638085), (43, 952375), (95, 431075), (125, 327617), (215, 190475), (401, 102125), (475, 86215), (817, 50125), (1075, 38095), (2005, 20425), (2375, 17243), (4085, 10025), (5375, 7619)]