42141935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 57328128

約数和(自身を除く): 15186193

約数列:

[1, 5, 11, 43, 55, 103, 173, 215, 473, 515, 865, 1133, 1903, 2365, 4429, 5665, 7439, 9515, 17819, 22145, 37195, 48719, 81829, 89095, 196009, 243595, 409145, 766217, 980045, 3831085, 8428387, 42141935]

約数ペア:

[(1, 42141935), (5, 8428387), (11, 3831085), (43, 980045), (55, 766217), (103, 409145), (173, 243595), (215, 196009), (473, 89095), (515, 81829), (865, 48719), (1133, 37195), (1903, 22145), (2365, 17819), (4429, 9515), (5665, 7439)]