49206656475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{84017}}^1$

素因数の和:84189

約数の個数: 72

約数和(自身を含む): 93451541040

約数和(自身を除く): 44244884565

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 137, 171, 225, 285, 411, 475, 685, 855, 1233, 1425, 2055, 2603, 3425, 4275, 6165, 7809, 10275, 13015, 23427, 30825, 39045, 65075, 84017, 117135, 195225, 252051, 420085, 585675, 756153, 1260255, 1596323, 2100425, 3780765, 4788969, 6301275, 7981615, 11510329, 14366907, 18903825, 23944845, 34530987, 39908075, 57551645, 71834535, 103592961, 119724225, 172654935, 218696251, 287758225, 359172675, 517964805, 656088753, 863274675, 1093481255, 1968266259, 2589824025, 3280443765, 5467406275, 9841331295, 16402218825, 49206656475]

約数ペア:

[(1, 49206656475), (3, 16402218825), (5, 9841331295), (9, 5467406275), (15, 3280443765), (19, 2589824025), (25, 1968266259), (45, 1093481255), (57, 863274675), (75, 656088753), (95, 517964805), (137, 359172675), (171, 287758225), (225, 218696251), (285, 172654935), (411, 119724225), (475, 103592961), (685, 71834535), (855, 57551645), (1233, 39908075), (1425, 34530987), (2055, 23944845), (2603, 18903825), (3425, 14366907), (4275, 11510329), (6165, 7981615), (7809, 6301275), (10275, 4788969), (13015, 3780765), (23427, 2100425), (30825, 1596323), (39045, 1260255), (65075, 756153), (84017, 585675), (117135, 420085), (195225, 252051)]