41820896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 89258400

約数和(自身を除く): 47437504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 439, 458, 878, 916, 1756, 1832, 2977, 3512, 3664, 5707, 5954, 7024, 7328, 11414, 11908, 14048, 22828, 23816, 45656, 47632, 91312, 95264, 100531, 182624, 201062, 402124, 804248, 1306903, 1608496, 2613806, 3216992, 5227612, 10455224, 20910448, 41820896]

約数ペア:

[(1, 41820896), (2, 20910448), (4, 10455224), (8, 5227612), (13, 3216992), (16, 2613806), (26, 1608496), (32, 1306903), (52, 804248), (104, 402124), (208, 201062), (229, 182624), (416, 100531), (439, 95264), (458, 91312), (878, 47632), (916, 45656), (1756, 23816), (1832, 22828), (2977, 14048), (3512, 11908), (3664, 11414), (5707, 7328), (5954, 7024)]