51434166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3989}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 66542154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 3989, 4298, 6447, 7978, 11967, 12894, 23934, 27923, 55846, 83769, 167538, 1224623, 2449246, 3673869, 7347738, 8572361, 17144722, 25717083, 51434166]

約数ペア:

[(1, 51434166), (2, 25717083), (3, 17144722), (6, 8572361), (7, 7347738), (14, 3673869), (21, 2449246), (42, 1224623), (307, 167538), (614, 83769), (921, 55846), (1842, 27923), (2149, 23934), (3989, 12894), (4298, 11967), (6447, 7978)]