29891624

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 67253760

約数和(自身を除く): 37362136

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 277, 287, 328, 329, 376, 554, 574, 658, 1108, 1148, 1316, 1927, 1939, 2216, 2296, 2632, 3854, 3878, 7708, 7756, 11357, 13019, 13489, 15416, 15512, 22714, 26038, 26978, 45428, 52076, 53956, 79499, 90856, 91133, 104152, 107912, 158998, 182266, 317996, 364532, 533779, 635992, 729064, 1067558, 2135116, 3736453, 4270232, 7472906, 14945812, 29891624]

約数ペア:

[(1, 29891624), (2, 14945812), (4, 7472906), (7, 4270232), (8, 3736453), (14, 2135116), (28, 1067558), (41, 729064), (47, 635992), (56, 533779), (82, 364532), (94, 317996), (164, 182266), (188, 158998), (277, 107912), (287, 104152), (328, 91133), (329, 90856), (376, 79499), (554, 53956), (574, 52076), (658, 45428), (1108, 26978), (1148, 26038), (1316, 22714), (1927, 15512), (1939, 15416), (2216, 13489), (2296, 13019), (2632, 11357), (3854, 7756), (3878, 7708)]