42787667098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{1787}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 75278118528

約数和(自身を除く): 32490451430

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 877, 1241, 1606, 1754, 1787, 2482, 3574, 9647, 13651, 14909, 19294, 19657, 27302, 29818, 30379, 39314, 60758, 64021, 128042, 130451, 163999, 260902, 327998, 334169, 668338, 704231, 1088357, 1408462, 1434961, 1567199, 2176714, 2217667, 2869922, 3134398, 4435334, 11971927, 17239189, 23943854, 24394337, 26642383, 34478378, 48788674, 53284766, 114405527, 228811054, 293066213, 586132426, 1258460797, 1944893959, 2516921594, 3889787918, 21393833549, 42787667098]

約数ペア:

[(1, 42787667098), (2, 21393833549), (11, 3889787918), (17, 2516921594), (22, 1944893959), (34, 1258460797), (73, 586132426), (146, 293066213), (187, 228811054), (374, 114405527), (803, 53284766), (877, 48788674), (1241, 34478378), (1606, 26642383), (1754, 24394337), (1787, 23943854), (2482, 17239189), (3574, 11971927), (9647, 4435334), (13651, 3134398), (14909, 2869922), (19294, 2217667), (19657, 2176714), (27302, 1567199), (29818, 1434961), (30379, 1408462), (39314, 1088357), (60758, 704231), (64021, 668338), (128042, 334169), (130451, 327998), (163999, 260902)]