40314834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 80

約数和(自身を含む): 104869248

約数和(自身を除く): 64554414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 487, 511, 567, 657, 974, 1022, 1134, 1314, 1461, 1533, 1971, 2922, 3066, 3409, 3942, 4383, 4599, 5913, 6818, 8766, 9198, 10227, 11826, 13149, 13797, 20454, 26298, 27594, 30681, 35551, 39447, 41391, 61362, 71102, 78894, 82782, 92043, 106653, 184086, 213306, 248857, 276129, 319959, 497714, 552258, 639918, 746571, 959877, 1493142, 1919754, 2239713, 2879631, 4479426, 5759262, 6719139, 13438278, 20157417, 40314834]

約数ペア:

[(1, 40314834), (2, 20157417), (3, 13438278), (6, 6719139), (7, 5759262), (9, 4479426), (14, 2879631), (18, 2239713), (21, 1919754), (27, 1493142), (42, 959877), (54, 746571), (63, 639918), (73, 552258), (81, 497714), (126, 319959), (146, 276129), (162, 248857), (189, 213306), (219, 184086), (378, 106653), (438, 92043), (487, 82782), (511, 78894), (567, 71102), (657, 61362), (974, 41391), (1022, 39447), (1134, 35551), (1314, 30681), (1461, 27594), (1533, 26298), (1971, 20454), (2922, 13797), (3066, 13149), (3409, 11826), (3942, 10227), (4383, 9198), (4599, 8766), (5913, 6818)]