49631245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 66451968

約数和(自身を除く): 16820723

約数列:

[1, 5, 17, 37, 43, 85, 185, 215, 367, 629, 731, 1591, 1835, 3145, 3655, 6239, 7955, 13579, 15781, 27047, 31195, 67895, 78905, 135235, 230843, 268277, 583897, 1154215, 1341385, 2919485, 9926249, 49631245]

約数ペア:

[(1, 49631245), (5, 9926249), (17, 2919485), (37, 1341385), (43, 1154215), (85, 583897), (185, 268277), (215, 230843), (367, 135235), (629, 78905), (731, 67895), (1591, 31195), (1835, 27047), (3145, 15781), (3655, 13579), (6239, 7955)]