31067176

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 69449940

約数和(自身を除く): 38382764

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1933, 2009, 2296, 3866, 4018, 7732, 8036, 13531, 15464, 16072, 27062, 54124, 79253, 94717, 108248, 158506, 189434, 317012, 378868, 554771, 634024, 757736, 1109542, 2219084, 3883397, 4438168, 7766794, 15533588, 31067176]

約数ペア:

[(1, 31067176), (2, 15533588), (4, 7766794), (7, 4438168), (8, 3883397), (14, 2219084), (28, 1109542), (41, 757736), (49, 634024), (56, 554771), (82, 378868), (98, 317012), (164, 189434), (196, 158506), (287, 108248), (328, 94717), (392, 79253), (574, 54124), (1148, 27062), (1933, 16072), (2009, 15464), (2296, 13531), (3866, 8036), (4018, 7732)]