42940115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 53395200

約数和(自身を除く): 10455085

約数列:

[1, 5, 31, 155, 449, 617, 2245, 3085, 13919, 19127, 69595, 95635, 277033, 1385165, 8588023, 42940115]

約数ペア:

[(1, 42940115), (5, 8588023), (31, 1385165), (155, 277033), (449, 95635), (617, 69595), (2245, 19127), (3085, 13919)]