49205990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9337}}^1$

素因数の和:9392

約数の個数: 32

約数和(自身を含む): 96816384

約数和(自身を除く): 47610394

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 9337, 18674, 46685, 93370, 158729, 289447, 317458, 578894, 793645, 1447235, 1587290, 2894470, 4920599, 9841198, 24602995, 49205990]

約数ペア:

[(1, 49205990), (2, 24602995), (5, 9841198), (10, 4920599), (17, 2894470), (31, 1587290), (34, 1447235), (62, 793645), (85, 578894), (155, 317458), (170, 289447), (310, 158729), (527, 93370), (1054, 46685), (2635, 18674), (5270, 9337)]