49125544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 102036060

約数和(自身を除く): 52910516

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 281, 328, 533, 562, 1066, 1124, 1681, 2132, 2248, 3362, 3653, 4264, 6724, 7306, 11521, 13448, 14612, 21853, 23042, 29224, 43706, 46084, 87412, 92168, 149773, 174824, 299546, 472361, 599092, 944722, 1198184, 1889444, 3778888, 6140693, 12281386, 24562772, 49125544]

約数ペア:

[(1, 49125544), (2, 24562772), (4, 12281386), (8, 6140693), (13, 3778888), (26, 1889444), (41, 1198184), (52, 944722), (82, 599092), (104, 472361), (164, 299546), (281, 174824), (328, 149773), (533, 92168), (562, 87412), (1066, 46084), (1124, 43706), (1681, 29224), (2132, 23042), (2248, 21853), (3362, 14612), (3653, 13448), (4264, 11521), (6724, 7306)]