54717976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 107671680

約数和(自身を除く): 52953704

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3617, 3782, 7234, 7564, 14468, 15128, 28936, 112127, 220637, 224254, 441274, 448508, 882548, 897016, 1765096, 6839747, 13679494, 27358988, 54717976]

約数ペア:

[(1, 54717976), (2, 27358988), (4, 13679494), (8, 6839747), (31, 1765096), (61, 897016), (62, 882548), (122, 448508), (124, 441274), (244, 224254), (248, 220637), (488, 112127), (1891, 28936), (3617, 15128), (3782, 14468), (7234, 7564)]