56522554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 95515200

約数和(自身を除く): 38992646

約数列:

[1, 2, 11, 22, 43, 86, 149, 298, 401, 473, 802, 946, 1639, 3278, 4411, 6407, 8822, 12814, 17243, 34486, 59749, 70477, 119498, 140954, 189673, 379346, 657239, 1314478, 2569207, 5138414, 28261277, 56522554]

約数ペア:

[(1, 56522554), (2, 28261277), (11, 5138414), (22, 2569207), (43, 1314478), (86, 657239), (149, 379346), (298, 189673), (401, 140954), (473, 119498), (802, 70477), (946, 59749), (1639, 34486), (3278, 17243), (4411, 12814), (6407, 8822)]