49162975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 68745600

約数和(自身を除く): 19582625

約数列:

[1, 5, 19, 25, 29, 43, 83, 95, 145, 215, 415, 475, 551, 725, 817, 1075, 1247, 1577, 2075, 2407, 2755, 3569, 4085, 6235, 7885, 12035, 13775, 17845, 20425, 23693, 31175, 39425, 45733, 60175, 67811, 89225, 103501, 118465, 228665, 339055, 517505, 592325, 1143325, 1695275, 1966519, 2587525, 9832595, 49162975]

約数ペア:

[(1, 49162975), (5, 9832595), (19, 2587525), (25, 1966519), (29, 1695275), (43, 1143325), (83, 592325), (95, 517505), (145, 339055), (215, 228665), (415, 118465), (475, 103501), (551, 89225), (725, 67811), (817, 60175), (1075, 45733), (1247, 39425), (1577, 31175), (2075, 23693), (2407, 20425), (2755, 17845), (3569, 13775), (4085, 12035), (6235, 7885)]