39189850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 85369536

約数和(自身を除く): 46179686

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2731, 2870, 5462, 7175, 13655, 14350, 19117, 27310, 38234, 68275, 95585, 111971, 136550, 191170, 223942, 477925, 559855, 783797, 955850, 1119710, 1567594, 2799275, 3918985, 5598550, 7837970, 19594925, 39189850]

約数ペア:

[(1, 39189850), (2, 19594925), (5, 7837970), (7, 5598550), (10, 3918985), (14, 2799275), (25, 1567594), (35, 1119710), (41, 955850), (50, 783797), (70, 559855), (82, 477925), (175, 223942), (205, 191170), (287, 136550), (350, 111971), (410, 95585), (574, 68275), (1025, 38234), (1435, 27310), (2050, 19117), (2731, 14350), (2870, 13655), (5462, 7175)]