50041005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 94184064

約数和(自身を除く): 44143059

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 515, 661, 721, 735, 1545, 1983, 2163, 3305, 3605, 4627, 5047, 9915, 10815, 13881, 15141, 23135, 25235, 32389, 68083, 69405, 75705, 97167, 161945, 204249, 340415, 476581, 485835, 1021245, 1429743, 2382905, 3336067, 7148715, 10008201, 16680335, 50041005]

約数ペア:

[(1, 50041005), (3, 16680335), (5, 10008201), (7, 7148715), (15, 3336067), (21, 2382905), (35, 1429743), (49, 1021245), (103, 485835), (105, 476581), (147, 340415), (245, 204249), (309, 161945), (515, 97167), (661, 75705), (721, 69405), (735, 68083), (1545, 32389), (1983, 25235), (2163, 23135), (3305, 15141), (3605, 13881), (4627, 10815), (5047, 9915)]