49973572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 105910560

約数和(自身を除く): 55936988

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 113, 209, 226, 253, 418, 437, 452, 506, 529, 836, 874, 1012, 1058, 1243, 1748, 2116, 2147, 2486, 2599, 4294, 4807, 4972, 5198, 5819, 8588, 9614, 10051, 10396, 11638, 19228, 20102, 23276, 23617, 28589, 40204, 47234, 49381, 57178, 59777, 94468, 98762, 110561, 114356, 119554, 197524, 221122, 239108, 442244, 543191, 657547, 1086382, 1135763, 1315094, 2172764, 2271526, 2630188, 4543052, 12493393, 24986786, 49973572]

約数ペア:

[(1, 49973572), (2, 24986786), (4, 12493393), (11, 4543052), (19, 2630188), (22, 2271526), (23, 2172764), (38, 1315094), (44, 1135763), (46, 1086382), (76, 657547), (92, 543191), (113, 442244), (209, 239108), (226, 221122), (253, 197524), (418, 119554), (437, 114356), (452, 110561), (506, 98762), (529, 94468), (836, 59777), (874, 57178), (1012, 49381), (1058, 47234), (1243, 40204), (1748, 28589), (2116, 23617), (2147, 23276), (2486, 20102), (2599, 19228), (4294, 11638), (4807, 10396), (4972, 10051), (5198, 9614), (5819, 8588)]