51308568

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3581}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 139698000

約数和(自身を除く): 88389432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3581, 3582, 4776, 7162, 7164, 10743, 14324, 14328, 21486, 28648, 32229, 42972, 64458, 85944, 128916, 257832, 712619, 1425238, 2137857, 2850476, 4275714, 5700952, 6413571, 8551428, 12827142, 17102856, 25654284, 51308568]

約数ペア:

[(1, 51308568), (2, 25654284), (3, 17102856), (4, 12827142), (6, 8551428), (8, 6413571), (9, 5700952), (12, 4275714), (18, 2850476), (24, 2137857), (36, 1425238), (72, 712619), (199, 257832), (398, 128916), (597, 85944), (796, 64458), (1194, 42972), (1592, 32229), (1791, 28648), (2388, 21486), (3581, 14328), (3582, 14324), (4776, 10743), (7162, 7164)]