49067060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7457}}^1$

素因数の和:7520

約数の個数: 48

約数和(自身を含む): 120282624

約数和(自身を除く): 71215564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 7457, 14914, 29828, 37285, 52199, 74570, 104398, 149140, 208796, 260995, 350479, 521990, 700958, 1043980, 1401916, 1752395, 2453353, 3504790, 4906706, 7009580, 9813412, 12266765, 24533530, 49067060]

約数ペア:

[(1, 49067060), (2, 24533530), (4, 12266765), (5, 9813412), (7, 7009580), (10, 4906706), (14, 3504790), (20, 2453353), (28, 1752395), (35, 1401916), (47, 1043980), (70, 700958), (94, 521990), (140, 350479), (188, 260995), (235, 208796), (329, 149140), (470, 104398), (658, 74570), (940, 52199), (1316, 37285), (1645, 29828), (3290, 14914), (6580, 7457)]