41947745

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 60715008

約数和(自身を除く): 18767263

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 487, 535, 749, 805, 2435, 2461, 3409, 3745, 11201, 12305, 17045, 17227, 52109, 56005, 78407, 86135, 260545, 364763, 392035, 1198507, 1823815, 5992535, 8389549, 41947745]

約数ペア:

[(1, 41947745), (5, 8389549), (7, 5992535), (23, 1823815), (35, 1198507), (107, 392035), (115, 364763), (161, 260545), (487, 86135), (535, 78407), (749, 56005), (805, 52109), (2435, 17227), (2461, 17045), (3409, 12305), (3745, 11201)]