51436572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20509}}^1$

素因数の和:20546

約数の個数: 48

約数和(自身を含む): 137827200

約数和(自身を除く): 86390628

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 20509, 41018, 61527, 82036, 123054, 225599, 246108, 389671, 451198, 676797, 779342, 902396, 1169013, 1353594, 1558684, 2338026, 2707188, 4286381, 4676052, 8572762, 12859143, 17145524, 25718286, 51436572]

約数ペア:

[(1, 51436572), (2, 25718286), (3, 17145524), (4, 12859143), (6, 8572762), (11, 4676052), (12, 4286381), (19, 2707188), (22, 2338026), (33, 1558684), (38, 1353594), (44, 1169013), (57, 902396), (66, 779342), (76, 676797), (114, 451198), (132, 389671), (209, 246108), (228, 225599), (418, 123054), (627, 82036), (836, 61527), (1254, 41018), (2508, 20509)]