40766605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 56246400

約数和(自身を除く): 15479795

約数列:

[1, 5, 11, 29, 55, 61, 145, 305, 319, 419, 671, 1595, 1769, 2095, 3355, 4609, 8845, 12151, 19459, 23045, 25559, 60755, 97295, 127795, 133661, 281149, 668305, 741211, 1405745, 3706055, 8153321, 40766605]

約数ペア:

[(1, 40766605), (5, 8153321), (11, 3706055), (29, 1405745), (55, 741211), (61, 668305), (145, 281149), (305, 133661), (319, 127795), (419, 97295), (671, 60755), (1595, 25559), (1769, 23045), (2095, 19459), (3355, 12151), (4609, 8845)]