40791005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7039}}^1$

素因数の和:7124

約数の個数: 16

約数和(自身を含む): 52377600

約数和(自身を除く): 11586595

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 7039, 35195, 133741, 429379, 668705, 2146895, 8158201, 40791005]

約数ペア:

[(1, 40791005), (5, 8158201), (19, 2146895), (61, 668705), (95, 429379), (305, 133741), (1159, 35195), (5795, 7039)]