40240008

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2837}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 109575180

約数和(自身を除く): 69335172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 2837, 3546, 4728, 5674, 7092, 8511, 11348, 14184, 17022, 22696, 25533, 34044, 51066, 68088, 102132, 204264, 558889, 1117778, 1676667, 2235556, 3353334, 4471112, 5030001, 6706668, 10060002, 13413336, 20120004, 40240008]

約数ペア:

[(1, 40240008), (2, 20120004), (3, 13413336), (4, 10060002), (6, 6706668), (8, 5030001), (9, 4471112), (12, 3353334), (18, 2235556), (24, 1676667), (36, 1117778), (72, 558889), (197, 204264), (394, 102132), (591, 68088), (788, 51066), (1182, 34044), (1576, 25533), (1773, 22696), (2364, 17022), (2837, 14184), (3546, 11348), (4728, 8511), (5674, 7092)]