53031836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 65508964

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 29, 44, 46, 52, 58, 92, 116, 139, 143, 253, 278, 286, 299, 319, 377, 506, 556, 572, 598, 638, 667, 754, 1012, 1196, 1276, 1334, 1508, 1529, 1807, 2668, 3058, 3197, 3289, 3614, 4031, 4147, 6116, 6394, 6578, 7228, 7337, 8062, 8294, 8671, 12788, 13156, 14674, 16124, 16588, 17342, 19877, 29348, 34684, 35167, 39754, 41561, 44341, 52403, 70334, 79508, 83122, 88682, 92713, 95381, 104806, 140668, 166244, 177364, 185426, 190762, 209612, 370852, 381524, 457171, 576433, 914342, 1019843, 1152866, 1205269, 1828684, 2039686, 2305732, 2410538, 4079372, 4821076, 13257959, 26515918, 53031836]

約数ペア:

[(1, 53031836), (2, 26515918), (4, 13257959), (11, 4821076), (13, 4079372), (22, 2410538), (23, 2305732), (26, 2039686), (29, 1828684), (44, 1205269), (46, 1152866), (52, 1019843), (58, 914342), (92, 576433), (116, 457171), (139, 381524), (143, 370852), (253, 209612), (278, 190762), (286, 185426), (299, 177364), (319, 166244), (377, 140668), (506, 104806), (556, 95381), (572, 92713), (598, 88682), (638, 83122), (667, 79508), (754, 70334), (1012, 52403), (1196, 44341), (1276, 41561), (1334, 39754), (1508, 35167), (1529, 34684), (1807, 29348), (2668, 19877), (3058, 17342), (3197, 16588), (3289, 16124), (3614, 14674), (4031, 13156), (4147, 12788), (6116, 8671), (6394, 8294), (6578, 8062), (7228, 7337)]