40575304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 95616000

約数和(自身を除く): 55040696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 199, 308, 331, 398, 616, 662, 796, 1324, 1393, 1592, 2189, 2317, 2648, 2786, 3641, 4378, 4634, 5572, 7282, 8756, 9268, 11144, 14564, 15323, 17512, 18536, 25487, 29128, 30646, 50974, 61292, 65869, 101948, 122584, 131738, 203896, 263476, 461083, 526952, 724559, 922166, 1449118, 1844332, 2898236, 3688664, 5071913, 5796472, 10143826, 20287652, 40575304]

約数ペア:

[(1, 40575304), (2, 20287652), (4, 10143826), (7, 5796472), (8, 5071913), (11, 3688664), (14, 2898236), (22, 1844332), (28, 1449118), (44, 922166), (56, 724559), (77, 526952), (88, 461083), (154, 263476), (199, 203896), (308, 131738), (331, 122584), (398, 101948), (616, 65869), (662, 61292), (796, 50974), (1324, 30646), (1393, 29128), (1592, 25487), (2189, 18536), (2317, 17512), (2648, 15323), (2786, 14564), (3641, 11144), (4378, 9268), (4634, 8756), (5572, 7282)]