50197175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 77137920

約数和(自身を除く): 26940745

約数列:

[1, 5, 7, 17, 25, 35, 47, 85, 119, 175, 235, 329, 359, 425, 595, 799, 1175, 1645, 1795, 2513, 2975, 3995, 5593, 6103, 8225, 8975, 12565, 16873, 19975, 27965, 30515, 42721, 62825, 84365, 118111, 139825, 152575, 213605, 286841, 421825, 590555, 1068025, 1434205, 2007887, 2952775, 7171025, 10039435, 50197175]

約数ペア:

[(1, 50197175), (5, 10039435), (7, 7171025), (17, 2952775), (25, 2007887), (35, 1434205), (47, 1068025), (85, 590555), (119, 421825), (175, 286841), (235, 213605), (329, 152575), (359, 139825), (425, 118111), (595, 84365), (799, 62825), (1175, 42721), (1645, 30515), (1795, 27965), (2513, 19975), (2975, 16873), (3995, 12565), (5593, 8975), (6103, 8225)]