55266530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 111839616

約数和(自身を除く): 56573086

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 367, 370, 407, 734, 814, 1369, 1835, 2035, 2738, 3670, 4037, 4070, 6845, 8074, 13579, 13690, 15059, 20185, 27158, 30118, 40370, 67895, 75295, 135790, 149369, 150590, 298738, 502423, 746845, 1004846, 1493690, 2512115, 5024230, 5526653, 11053306, 27633265, 55266530]

約数ペア:

[(1, 55266530), (2, 27633265), (5, 11053306), (10, 5526653), (11, 5024230), (22, 2512115), (37, 1493690), (55, 1004846), (74, 746845), (110, 502423), (185, 298738), (367, 150590), (370, 149369), (407, 135790), (734, 75295), (814, 67895), (1369, 40370), (1835, 30118), (2035, 27158), (2738, 20185), (3670, 15059), (4037, 13690), (4070, 13579), (6845, 8074)]