39473994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2693}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 90518400

約数和(自身を除く): 51044406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 2693, 4886, 5386, 7329, 8079, 14658, 16158, 18851, 37702, 56553, 113106, 939857, 1879714, 2819571, 5639142, 6578999, 13157998, 19736997, 39473994]

約数ペア:

[(1, 39473994), (2, 19736997), (3, 13157998), (6, 6578999), (7, 5639142), (14, 2819571), (21, 1879714), (42, 939857), (349, 113106), (698, 56553), (1047, 37702), (2094, 18851), (2443, 16158), (2693, 14658), (4886, 8079), (5386, 7329)]