55043716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 125603072

約数和(自身を除く): 70559356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 61, 67, 74, 91, 122, 134, 148, 182, 244, 259, 268, 364, 427, 469, 481, 518, 793, 854, 871, 938, 962, 1036, 1586, 1708, 1742, 1876, 1924, 2257, 2479, 3172, 3367, 3484, 4087, 4514, 4958, 5551, 6097, 6734, 8174, 9028, 9916, 11102, 12194, 13468, 15799, 16348, 17353, 22204, 24388, 28609, 29341, 31598, 32227, 34706, 53131, 57218, 58682, 63196, 64454, 69412, 106262, 114436, 117364, 128908, 151219, 205387, 212524, 225589, 302438, 371917, 410774, 451178, 604876, 743834, 821548, 902356, 1058533, 1487668, 1965847, 2117066, 3931694, 4234132, 7863388, 13760929, 27521858, 55043716]

約数ペア:

[(1, 55043716), (2, 27521858), (4, 13760929), (7, 7863388), (13, 4234132), (14, 3931694), (26, 2117066), (28, 1965847), (37, 1487668), (52, 1058533), (61, 902356), (67, 821548), (74, 743834), (91, 604876), (122, 451178), (134, 410774), (148, 371917), (182, 302438), (244, 225589), (259, 212524), (268, 205387), (364, 151219), (427, 128908), (469, 117364), (481, 114436), (518, 106262), (793, 69412), (854, 64454), (871, 63196), (938, 58682), (962, 57218), (1036, 53131), (1586, 34706), (1708, 32227), (1742, 31598), (1876, 29341), (1924, 28609), (2257, 24388), (2479, 22204), (3172, 17353), (3367, 16348), (3484, 15799), (4087, 13468), (4514, 12194), (4958, 11102), (5551, 9916), (6097, 9028), (6734, 8174)]