54780928

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 44

約数和(自身を含む): 111430492

約数和(自身を除く): 56649564

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 877, 976, 1024, 1754, 1952, 3508, 3904, 7016, 7808, 14032, 15616, 28064, 31232, 53497, 56128, 62464, 106994, 112256, 213988, 224512, 427976, 449024, 855952, 898048, 1711904, 3423808, 6847616, 13695232, 27390464, 54780928]

約数ペア:

[(1, 54780928), (2, 27390464), (4, 13695232), (8, 6847616), (16, 3423808), (32, 1711904), (61, 898048), (64, 855952), (122, 449024), (128, 427976), (244, 224512), (256, 213988), (488, 112256), (512, 106994), (877, 62464), (976, 56128), (1024, 53497), (1754, 31232), (1952, 28064), (3508, 15616), (3904, 14032), (7016, 7808)]