31183392

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 82488672

約数和(自身を除く): 51305280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 2371, 3288, 4384, 4742, 6576, 7113, 9484, 13152, 14226, 18968, 28452, 37936, 56904, 75872, 113808, 227616, 324827, 649654, 974481, 1299308, 1948962, 2598616, 3897924, 5197232, 7795848, 10394464, 15591696, 31183392]

約数ペア:

[(1, 31183392), (2, 15591696), (3, 10394464), (4, 7795848), (6, 5197232), (8, 3897924), (12, 2598616), (16, 1948962), (24, 1299308), (32, 974481), (48, 649654), (96, 324827), (137, 227616), (274, 113808), (411, 75872), (548, 56904), (822, 37936), (1096, 28452), (1644, 18968), (2192, 14226), (2371, 13152), (3288, 9484), (4384, 7113), (4742, 6576)]