55265716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 109932480

約数和(自身を除く): 54666764

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 148, 166, 332, 407, 409, 814, 818, 913, 1628, 1636, 1826, 3071, 3652, 4499, 6142, 8998, 12284, 15133, 17996, 30266, 33781, 33947, 60532, 67562, 67894, 135124, 135788, 166463, 332926, 373417, 665852, 746834, 1256039, 1493668, 2512078, 5024156, 13816429, 27632858, 55265716]

約数ペア:

[(1, 55265716), (2, 27632858), (4, 13816429), (11, 5024156), (22, 2512078), (37, 1493668), (44, 1256039), (74, 746834), (83, 665852), (148, 373417), (166, 332926), (332, 166463), (407, 135788), (409, 135124), (814, 67894), (818, 67562), (913, 60532), (1628, 33947), (1636, 33781), (1826, 30266), (3071, 17996), (3652, 15133), (4499, 12284), (6142, 8998)]