40960585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5839}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 52139520

約数和(自身を除く): 11178935

約数列:

[1, 5, 23, 61, 115, 305, 1403, 5839, 7015, 29195, 134297, 356179, 671485, 1780895, 8192117, 40960585]

約数ペア:

[(1, 40960585), (5, 8192117), (23, 1780895), (61, 671485), (115, 356179), (305, 134297), (1403, 29195), (5839, 7015)]