55878872

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13669}}^1$

素因数の和:13755

約数の個数: 32

約数和(自身を含む): 121389600

約数和(自身を除く): 65510728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 13669, 27338, 54676, 95683, 109352, 191366, 382732, 765464, 997837, 1995674, 3991348, 6984859, 7982696, 13969718, 27939436, 55878872]

約数ペア:

[(1, 55878872), (2, 27939436), (4, 13969718), (7, 7982696), (8, 6984859), (14, 3991348), (28, 1995674), (56, 997837), (73, 765464), (146, 382732), (292, 191366), (511, 109352), (584, 95683), (1022, 54676), (2044, 27338), (4088, 13669)]