49893725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 77423616

約数和(自身を除く): 27529891

約数列:

[1, 5, 7, 17, 25, 31, 35, 85, 119, 155, 175, 217, 425, 527, 541, 595, 775, 1085, 2635, 2705, 2975, 3689, 3787, 5425, 9197, 13175, 13525, 16771, 18445, 18935, 45985, 64379, 83855, 92225, 94675, 117397, 229925, 285107, 321895, 419275, 586985, 1425535, 1609475, 1995749, 2934925, 7127675, 9978745, 49893725]

約数ペア:

[(1, 49893725), (5, 9978745), (7, 7127675), (17, 2934925), (25, 1995749), (31, 1609475), (35, 1425535), (85, 586985), (119, 419275), (155, 321895), (175, 285107), (217, 229925), (425, 117397), (527, 94675), (541, 92225), (595, 83855), (775, 64379), (1085, 45985), (2635, 18935), (2705, 18445), (2975, 16771), (3689, 13525), (3787, 13175), (5425, 9197)]