31254528

素因数分解:

$2^{11}\times 3^1\times {\mathrm{5087}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 83341440

約数和(自身を除く): 52086912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 5087, 6144, 10174, 15261, 20348, 30522, 40696, 61044, 81392, 122088, 162784, 244176, 325568, 488352, 651136, 976704, 1302272, 1953408, 2604544, 3906816, 5209088, 7813632, 10418176, 15627264, 31254528]

約数ペア:

[(1, 31254528), (2, 15627264), (3, 10418176), (4, 7813632), (6, 5209088), (8, 3906816), (12, 2604544), (16, 1953408), (24, 1302272), (32, 976704), (48, 651136), (64, 488352), (96, 325568), (128, 244176), (192, 162784), (256, 122088), (384, 81392), (512, 61044), (768, 40696), (1024, 30522), (1536, 20348), (2048, 15261), (3072, 10174), (5087, 6144)]