49277525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 21967915

約数列:

[1, 5, 11, 25, 29, 37, 55, 145, 167, 185, 275, 319, 407, 725, 835, 925, 1073, 1595, 1837, 2035, 4175, 4843, 5365, 6179, 7975, 9185, 10175, 11803, 24215, 26825, 30895, 45925, 53273, 59015, 67969, 121075, 154475, 179191, 266365, 295075, 339845, 895955, 1331825, 1699225, 1971101, 4479775, 9855505, 49277525]

約数ペア:

[(1, 49277525), (5, 9855505), (11, 4479775), (25, 1971101), (29, 1699225), (37, 1331825), (55, 895955), (145, 339845), (167, 295075), (185, 266365), (275, 179191), (319, 154475), (407, 121075), (725, 67969), (835, 59015), (925, 53273), (1073, 45925), (1595, 30895), (1837, 26825), (2035, 24215), (4175, 11803), (4843, 10175), (5365, 9185), (6179, 7975)]